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United Airlines information

IATA code UA
Routes 2245
Top route San Francisco to Chicago O'Hare Intl
Airports served 217
Top airport Chicago O'Hare Intl

United Airlines traveller reviews

Pros

Cons

Traveller reviews

Overall rating

7.1 Good
Based on 65,965 reviews

Boarding
7.4

Comfort
7.0

Crew
7.7

Entertainment
6.6

Food
6.5

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United Airlines route map

Popular flight routes

Flight
Origin
Destination
Sun Mon Tue Wed Thu Fri Sat
S M T W T F S
874
Tokyo
NRT
Tamuning
GUM
 
1471
New York
EWR
Santo Domingo
SDQ
 
3792
Columbia
CAE
Washington
IAD
 
5144
Denver
DEN
Watertown
ATY
 
5699
Fresno
FAT
Denver
DEN
 
1007
Houston
IAH
Bogotá
BOG
 
4039
Houston
IAH
Wichita
ICT
 
3822
Chicago
ORD
State College
SCE
 
5139
Pierre
PIR
Denver
DEN
 
5048
Rock Springs
RKS
Denver
DEN
 
5871
San Francisco
SFO
Everett
PAE
 
3783
Rochester
RST
Chicago
ORD
 
3477
Houston
IAH
Cleveland
CLE
 
4129
College Station
CLL
Houston
IAH
 
4066
Amarillo
AMA
Houston
IAH
 
5582
Denver
DEN
Colorado Springs
COS
 
3840
Washington
IAD
Grand Rapids
GRR
 
3894
Chicago
ORD
Lexington
LEX
 
5091
Chicago
ORD
Lewisburg
LWB
 
5659
Everett
PAE
Denver
DEN
 
5769
San Francisco
SFO
Redding
RDD
 
1164
San Francisco
SFO
Toronto
YYZ
 
4344
Monroe
MLU
Houston
IAH
   
5039
Staunton
SHD
Chicago
ORD
   
4636
Denver
DEN
Bismarck
BIS
   
4070
Chicago
ORD
Memphis
MEM
   
4976
Charlottesville
CHO
Washington
IAD
   
3552
Cincinnati
CVG
Houston
IAH
   
4441
Chicago
ORD
Atlanta
ATL
   
99
Melbourne
MEL
Los Angeles
LAX
 
890
Shanghai
PVG
San Francisco
SFO
 
955
Tel Aviv
TLV
San Francisco
SFO
 
4864
Chicago
ORD
Peoria
PIA
   
1245
San Francisco
SFO
Vancouver
YVR
 
4286
Laredo
LRD
Houston
IAH
 
5211
Albuquerque
ABQ
Denver
DEN
 
5975
Arcata
ACV
Denver
DEN
 
5204
Arcata
ACV
Los Angeles
LAX
 
4353
Alexandria
AEX
Houston
IAH
 
4896
Albany
ALB
New York
EWR
 
4889
Albany
ALB
Washington
IAD
 
71
Amsterdam
AMS
New York
EWR
 
21
Amsterdam
AMS
Houston
IAH
 
908
Amsterdam
AMS
Chicago
ORD
 
969
Amsterdam
AMS
San Francisco
SFO
 
5220
Aspen
ASE
Denver
DEN
 
5398
Aspen
ASE
Los Angeles
LAX
 
5829
Aspen
ASE
Chicago
ORD
 
4490
Atlanta
ATL
Denver
DEN
 
3970
Atlanta
ATL
Houston
IAH
 
3405
Atlanta
ATL
Chicago
ORD
 
3962
Appleton
ATW
Chicago
ORD
 
5145
Watertown
ATY
Denver
DEN
 
817
Austin
AUS
New York
EWR
 
6026
Austin
AUS
Washington
IAD
 
1919
Austin
AUS
Houston
IAH
 
5128
Asheville
AVL
Chicago
ORD
 
3898
Kalamazoo
AZO
Chicago
ORD
 
121
Barcelona
BCN
New York
EWR
 
141
Barcelona
BCN
Washington
IAD
 
6062
Hartford
BDL
Washington
IAD
 
5086
Scottsbluff
BFF
Denver
DEN
 
5476
Bakersfield
BFL
Denver
DEN
 
5018
Bangor
BGR
New York
EWR
 
5454
Birmingham
BHM
Denver
DEN
 
5658
Billings
BIL
Denver
DEN
 
5593
Bismarck
BIS
Denver
DEN
 
5209
Bismarck
BIS
Chicago
ORD
 
6205
León
BJX
Houston
IAH
 
5222
Nashville
BNA
Denver
DEN
 
620
Nashville
BNA
Washington
IAD
 
6208
Nashville
BNA
Houston
IAH
 
1069
Bogotá
BOG
New York
EWR
 
1008
Bogotá
BOG
Houston
IAH
 
5417
Boise
BOI
Denver
DEN
 
5268
Boise
BOI
Houston
IAH
 
5225
Boise
BOI
Los Angeles
LAX
 
5274
Boise
BOI
Chicago
ORD
 
5745
Boise
BOI
San Francisco
SFO
 
49
Mumbai
BOM
New York
EWR
 
652
Boston
BOS
Denver
DEN
 
1772
Boston
BOS
Houston
IAH
 
2400
Boston
BOS
San Francisco
SFO
 
998
Brussels
BRU
New York
EWR
 
973
Brussels
BRU
Chicago
ORD
 
4268
Baton Rouge
BTR
Houston
IAH
 
4007
Burlington
BTV
New York
EWR
 
3787
Burlington
BTV
Washington
IAD
 
3978
Buffalo
BUF
New York
EWR
 
4807
Buffalo
BUF
Washington
IAD
 
4886
Buffalo
BUF
Chicago
ORD
 
723
Baltimore
BWI
Los Angeles
LAX
 
6029
Akron
CAK
Houston
IAH
 
56
Paris
CDG
New York
EWR
 
914
Paris
CDG
Washington
IAD
 
986
Paris
CDG
Chicago
ORD
 
984
Paris
CDG
San Francisco
SFO
 
5147
Cape Girardeau
CGI
Paducah
PAH
 
3881
Chattanooga
CHA
Washington
IAD
 
3915
Chattanooga
CHA
Chicago
ORD
 
3408
Charleston
CHS
New York
EWR
 
3440
Charleston
CHS
Houston
IAH
 
4016
Charleston
CHS
Chicago
ORD
 
5043
Clarksburg
CKB
Chicago
ORD
 
1745
Cleveland
CLE
Denver
DEN
 
6173
Cleveland
CLE
Houston
IAH
 
5604
Charlotte
CLT
Denver
DEN
 
3427
Charlotte
CLT
New York
EWR
 
6010
Charlotte
CLT
Washington
IAD
 
4017
Charlotte
CLT
Houston
IAH
 
1950
Columbus
CMH
Denver
DEN
 
3582
Columbus
CMH
New York
EWR
 
6035
Columbus
CMH
Washington
IAD
 
5109
Hancock
CMX
Chicago
ORD
 
5079
Moab
CNY
Denver
DEN
 
4609
Cody
COD
Denver
DEN
 
5517
Colorado Springs
COS
Denver
DEN
 
6039
Colorado Springs
COS
Houston
IAH
 
5292
Colorado Springs
COS
Chicago
ORD
 
4733
Columbia
COU
Denver
DEN
 
4611
Casper
CPR
Denver
DEN
 
4031
Corpus Christi
CRP
Houston
IAH
 
1132
Cancún
CUN
Denver
DEN
 
1049
Cancún
CUN
New York
EWR
 
1133
Cancún
CUN
Washington
IAD
 
1015
Cancún
CUN
Houston
IAH
 
1277
Cancún
CUN
Los Angeles
LAX
 
1655
Cancún
CUN
Chicago
ORD
 
1118
Cancún
CUN
San Francisco
SFO
 
4105
Chihuahua
CUU
Houston
IAH
 
526
Cincinnati
CVG
Denver
DEN
 
6041
Cincinnati
CVG
Washington
IAD
 
3780
Dayton
DAY
Washington
IAD
 
6044
Dayton
DAY
Houston
IAH
 
3982
Washington
DCA
Cleveland
CLE
 
3436
Washington
DCA
New York
EWR
 
6045
Washington
DCA
Houston
IAH
 
83
New Delhi
DEL
New York
EWR
 
5213
Denver
DEN
Albuquerque
ABQ
 
5973
Denver
DEN
Arcata
ACV
 
5391
Denver
DEN
Aspen
ASE
 
4535
Denver
DEN
Atlanta
ATL
 
5130
Denver
DEN
Scottsbluff
BFF
 
5985
Denver
DEN
Birmingham
BHM
 
5368
Denver
DEN
Billings
BIL
 
5244
Denver
DEN
Nashville
BNA
 
5306
Denver
DEN
Boise
BOI
 
224
Denver
DEN
Burbank
BUR
 
467
Denver
DEN
Cleveland
CLE
 
5613
Denver
DEN
Charlotte
CLT
 
5124
Denver
DEN
Moab
CNY
 
4752
Denver
DEN
Cody
COD
 
4738
Denver
DEN
Columbia
COU
 
1119
Denver
DEN
Cancún
CUN
 
4628
Denver
DEN
Dayton
DAY
 
812
Denver
DEN
Dallas
DFW
 
4632
Denver
DEN
Durango
DRO
 
5629
Denver
DEN
Des Moines
DSM
 
831
Denver
DEN
Detroit
DTW
 
5057
Denver
DEN
Kearney
EAR
 
5907
Denver
DEN
Vail
EGE
 
5234
Denver
DEN
El Paso
ELP
 
5830
Denver
DEN
Eugene
EUG
 
749
Denver
DEN
New York
EWR
 
5263
Denver
DEN
Fargo
FAR
 
5862
Denver
DEN
Fresno
FAT
 
4712
Denver
DEN
Flagstaff
FLG
 
5378
Denver
DEN
Sioux Falls
FSD
 
5117
Denver
DEN
Gillette
GCC
 
4750
Denver
DEN
Grand Junction
GJT
 
1239
Denver
DEN
Grand Rapids
GRR
 
5939
Denver
DEN
Greenville
GSP
 
4713
Denver
DEN
Great Falls
GTF
 
4653
Denver
DEN
Gunnison
GUC
 
4693
Denver
DEN
Hayden
HDN
 
4609
Denver
DEN
Helena
HLN
 
328
Denver
DEN
Honolulu
HNL
 
4762
Denver
DEN
Huntsville
HSV
 
2135
Denver
DEN
Washington
IAD
 
313
Denver
DEN
Houston
IAH
 
5322
Denver
DEN
Wichita
ICT
 
5693
Denver
DEN
Idaho Falls
IDA
 
1771
Denver
DEN
Jackson
JAC
 
5236
Denver
DEN
Lubbock
LBB
 
5172
Denver
DEN
North Platte
LBF
 
347
Denver
DEN
New York
LGA
 
5574
Denver
DEN
Lincoln
LNK
 
5831
Denver
DEN
Midland
MAF
 
3417
Denver
DEN
Kansas City
MCI
 
5561
Denver
DEN
Medford
MFR
 
4655
Denver
DEN
Moline
MLI
 
5259
Denver
DEN
Minot
MOT
 
4656
Denver
DEN
Monterey
MRY
 
346
Denver
DEN
Ontario
ONT
 
5460
Denver
DEN
Everett
PAE
 
1950
Denver
DEN
Portland
PDX
 
648
Denver
DEN
Pittsburgh
PIT
 
5159
Denver
DEN
Prescott
PRC
 
5426
Denver
DEN
Palm Springs
PSP
 
5312
Denver
DEN
Bend
RDM
 
2327
Denver
DEN
Richmond
RIC
 
5058
Denver
DEN
Rock Springs
RKS
 
4799
Denver
DEN
Santa Fe
SAF
 
5221
Denver
DEN
Santa Barbara
SBA
 
5505
Denver
DEN
San Luis Obispo
SBP
 
4793
Denver
DEN
Louisville
SDF
 
735
Denver
DEN
San Francisco
SFO
 
4797
Denver
DEN
Springfield
SGF
 
5116
Denver
DEN
Saint George
SGU
 
5210
Denver
DEN
Shreveport
SHV
 
1055
Denver
DEN
Sacramento
SMF
 
403
Denver
DEN
Santa Ana
SNA
 
5805
Denver
DEN
Santa Rosa
STS
 
1819
Denver
DEN
Tampa
TPA
 
5282
Denver
DEN
Tulsa
TUL
 
4760
Denver
DEN
Knoxville
TYS
 
5077
Denver
DEN
Vernal
VEL
 
4720
Denver
DEN
Williston
XWA
 
5314
Denver
DEN
Winnipeg
YWG
 
1847
Dallas
DFW
Washington
IAD
 
6048
Dallas
DFW
Houston
IAH
 
4694
Dickinson
DIK
Denver
DEN
 
5127
Duluth
DLH
Chicago
ORD
 
6049
Des Moines
DSM
Houston
IAH
 
1073
Detroit
DTW
Denver
DEN
 
3410
Detroit
DTW
New York
EWR
 
5315
Detroit
DTW
Houston
IAH
 
4469
Detroit
DTW
Chicago
ORD
 
5030
Devils Lake
DVL
Jamestown
JMS
 
5067
Kearney
EAR
Denver
DEN
 
5069
Eau Claire
EAU
Chicago
ORD
 
3979
Panama City Beach
ECP
Houston
IAH
 
39
Edinburgh
EDI
New York
EWR
 
5853
Vail
EGE
Denver
DEN
 
4154
El Paso
ELP
Houston
IAH
 
2413
Eugene
EUG
Denver
DEN
 
5736
Eugene
EUG
Los Angeles
LAX
 
5661
Eugene
EUG
Chicago
ORD
 
4944
New York
EWR
Albany
ALB
 
5005
New York
EWR
Asheville
AVL
 
4897
New York
EWR
Bangor
BGR
 
4091
New York
EWR
Nashville
BNA
 
1068
New York
EWR
Bogotá
BOG
 
4049
New York
EWR
Burlington
BTV
 
4887
New York
EWR
Buffalo
BUF
 
4957
New York
EWR
Akron
CAK
 
4231
New York
EWR
Charleston
CHS
 
3663
New York
EWR
Cleveland
CLE
 
3643
New York
EWR
Charlotte
CLT
 
1050
New York
EWR
Cancún
CUN
 
3597
New York
EWR
Cincinnati
CVG
 
3434
New York
EWR
Washington
DCA
 
1936
New York
EWR
Denver
DEN
 
5009
New York
EWR
Greensboro
GSO
 
4279
New York
EWR
Greenville
GSP
 
3742
New York
EWR
Havana
HAV
 
363
New York
EWR
Honolulu
HNL
 
3421
New York
EWR
Indianapolis
IND
 
4891
New York
EWR
Jacksonville
JAX
 
2023
New York
EWR
Los Angeles
LAX
 
934
New York
EWR
London
LHR
 
3493
New York
EWR
Kansas City
MCI
 
800
New York
EWR
Orlando
MCO
 
1063
New York
EWR
Mexico City
MEX
 
1923
New York
EWR
Miami
MIA
 
3657
New York
EWR
Milwaukee
MKE
 
4414
New York
EWR
Madison
MSN
 
3497
New York
EWR
Minneapolis
MSP
 
3532
New York
EWR
Oklahoma City
OKC
 
3646
New York
EWR
Omaha
OMA
 
4949
New York
EWR
Norfolk
ORF
 
1489
New York
EWR
West Palm Beach
PBI
 
2415
New York
EWR
Portland
PDX
 
3445
New York
EWR
Pittsburgh
PIT
 
4939
New York
EWR
Presque Isle
PQI
 
1514
New York
EWR
Punta Cana
PUJ
 
3561
New York
EWR
Portland
PWM
 
3669
New York
EWR
Raleigh
RDU
 
4941
New York
EWR
Richmond
RIC
 
3749
New York
EWR
Louisville
SDF
 
497
New York
EWR
San Francisco
SFO
 
1222
New York
EWR
San José
SJO
 
602
New York
EWR
Salt Lake City
SLC
 
1624
New York
EWR
Santiago de los Caballeros
STI
 
4404
New York
EWR
Knoxville
TYS
 
4292
New York
EWR
Halifax
YHZ
 
4096
New York
EWR
Ottawa
YOW
 
4184
New York
EWR
Québec City
YQB
 
4960
New York
EWR
Montreal
YUL
 
4269
New York
EWR
Toronto
YYZ
 
3558
Key West
EYW
New York
EWR
 
818
Buenos Aires
EZE
Houston
IAH
 
5405
Fargo
FAR
Denver
DEN
 
41
Rome
FCO
New York
EWR
 
43
Rome
FCO
Washington
IAD
 
971
Rome
FCO
Chicago
ORD
 
4738
Flagstaff
FLG
Denver
DEN
 
333
Fort Lauderdale
FLL
Houston
IAH
 
181
Frankfurt am Main
FRA
Denver
DEN
 
961
Frankfurt am Main
FRA
New York
EWR
 
988
Frankfurt am Main
FRA
Washington
IAD
 
47
Frankfurt am Main
FRA
Houston
IAH
 
945
Frankfurt am Main
FRA
Chicago
ORD
 
59
Frankfurt am Main
FRA
San Francisco
SFO
 
5848
Sioux Falls
FSD
Denver
DEN
 
166
Fukuoka
FUK
Tamuning
GUM
 
5073
Fort Wayne
FWA
Chicago
ORD
 
5036
Gillette
GCC
Denver
DEN
 
6141
Guadalajara
GDL
Houston
IAH
 
1729
Spokane
GEG
Denver
DEN
 
4788
Grand Junction
GJT
Denver
DEN
 
4451
Gulfport
GPT
Houston
IAH
 
3985
Killeen
GRK
Houston
IAH
 
4036
Greensboro
GSO
New York
EWR
 
4853
Greensboro
GSO
Washington
IAD
 
5892
Greenville
GSP
Denver
DEN
 
3734
Greenville
GSP
New York
EWR
 
6053
Greenville
GSP
Houston
IAH
 
4797
Great Falls
GTF
Denver
DEN
 
1901
Ciudad de Guatemala
GUA
Houston
IAH
 
4654
Gunnison
GUC
Denver
DEN
 
165
Tamuning
GUM
Fukuoka
FUK
 
200
Tamuning
GUM
Honolulu
HNL
 
873
Tamuning
GUM
Tokyo
NRT
 
957
Geneva
GVA
New York
EWR
 
975
Geneva
GVA
Washington
IAD
 
3743
Havana
HAV
New York
EWR
 
4697
Hayden
HDN
Denver
DEN
 
180
Hong Kong
HKG
New York
EWR
 
862
Hong Kong
HKG
San Francisco
SFO
 
4681
Helena
HLN
Denver
DEN
 
876
Tokyo
HND
San Francisco
SFO
 
383
Honolulu
HNL
Denver
DEN
 
362
Honolulu
HNL
New York
EWR
 
201
Honolulu
HNL
Tamuning
GUM
 
218
Honolulu
HNL
Chicago
ORD
 
4221
Hobbs
HOB
Houston
IAH
 
4714
Huntsville
HSV
Denver
DEN
 
6185
Huntsville
HSV
Washington
IAD
 
4970
Washington
IAD
Albany
ALB
 
6055
Washington
IAD
Atlanta
ATL
 
6183
Washington
IAD
Austin
AUS
 
849
Washington
IAD
Hartford
BDL
 
250
Washington
IAD
Nashville
BNA
 
3955
Washington
IAD
Burlington
BTV
 
4906
Washington
IAD
Buffalo
BUF
 
3780
Washington
IAD
Columbia
CAE
 
4810
Washington
IAD
Chattanooga
CHA
 
4988
Washington
IAD
Charlottesville
CHO
 
5047
Washington
IAD
Clarksburg
CKB
 
6019
Washington
IAD
Charlotte
CLT
 
6167
Washington
IAD
Columbus
CMH
 
1154
Washington
IAD
Cancún
CUN
 
6063
Washington
IAD
Cincinnati
CVG
 
1889
Washington
IAD
Denver
DEN
 
3943
Washington
IAD
Corning
ELM
 
1232
Washington
IAD
New York
EWR
 
4843
Washington
IAD
Greensboro
GSO
 
762
Washington
IAD
Houston
IAH
 
4995
Washington
IAD
Ithaca
ITH
 
4902
Washington
IAD
Jacksonville
JAX
 
796
Washington
IAD
Las Vegas
LAS
 
4819
Washington
IAD
Lexington
LEX
 
122
Washington
IAD
London
LHR
 
4956
Washington
IAD
Harrisburg
MDT
 
1566
Washington
IAD
Mexico City
MEX
 
6341
Washington
IAD
Oklahoma City
OKC
 
2334
Washington
IAD
Norfolk
ORF
 
5076
Washington
IAD
Plattsburgh
PBG
 
251
Washington
IAD
Portland
PDX
 
5016
Washington
IAD
Providence
PVD
 
3862
Washington
IAD
Richmond
RIC
 
1790
Washington
IAD
San Antonio
SAT
 
5100
Washington
IAD
Staunton
SHD
 
6319
Washington
IAD
Syracuse
SYR
 
4854
Washington
IAD
Knoxville
TYS
 
6067
Washington
IAD
Ottawa
YOW
 
6070
Washington
IAD
Montreal
YUL
 
4451
Houston
IAH
Alexandria
AEX
 
3990
Houston
IAH
Amarillo
AMA
 
6073
Houston
IAH
Atlanta
ATL
 
6076
Houston
IAH
Austin
AUS
 
6181
Houston
IAH
León
BJX
 
1858
Houston
IAH
Nashville
BNA
 
5350
Houston
IAH
Boise
BOI
 
4227
Houston
IAH
Baton Rouge
BTR
 
6079
Houston
IAH
Akron
CAK
 
3470
Houston
IAH
Charleston
CHS
 
4423
Houston
IAH
College Station
CLL
 
6081
Houston
IAH
Charlotte
CLT
 
6084
Houston
IAH
Colorado Springs
COS
 
4009
Houston
IAH
Corpus Christi
CRP
 
1020
Houston
IAH
Cancún
CUN
 
6086
Houston
IAH
Dayton
DAY
 
6087
Houston
IAH
Washington
DCA
 
1101
Houston
IAH
Denver
DEN
 
6089
Houston
IAH
Dallas
DFW
 
6382
Houston
IAH
Des Moines
DSM
 
3697
Houston
IAH
Detroit
DTW
 
4190
Houston
IAH
Panama City Beach
ECP
 
4015
Houston
IAH
El Paso
ELP
 
2100
Houston
IAH
Fort Lauderdale
FLL
 
6346
Houston
IAH
Guadalajara
GDL
 
4109
Houston
IAH
Gulfport
GPT
 
4320
Houston
IAH
Killeen
GRK
 
6096
Houston
IAH
Greenville
GSP
 
253
Houston
IAH
Honolulu
HNL
 
4442
Houston
IAH
Hobbs
HOB
 
321
Houston
IAH
Washington
IAD
 
4019
Houston
IAH
Indianapolis
IND
 
4139
Houston
IAH
Jackson
JAN
 
2421
Houston
IAH
Las Vegas
LAS
 
5307
Houston
IAH
Lubbock
LBB
 
4264
Houston
IAH
Lake Charles
LCH
 
6101
Houston
IAH
New York
LGA
 
854
Houston
IAH
Lima
LIM
 
1512
Houston
IAH
Liberia
LIR
 
5663
Houston
IAH
Midland
MAF
 
6226
Houston
IAH
Memphis
MEM
 
1060
Houston
IAH
Mexico City
MEX
 
5353
Houston
IAH
Milwaukee
MKE
 
4163
Houston
IAH
Morelia
MLM
 
6337
Houston
IAH
Mobile
MOB
 
784
Houston
IAH
Minneapolis
MSP
 
6105
Houston
IAH
Monterrey
MTY
 
6109
Houston
IAH
Oklahoma City
OKC
 
6042
Houston
IAH
Omaha
OMA
 
6114
Houston
IAH
Ontario
ONT
 
1403
Houston
IAH
Chicago
ORD
 
1034
Houston
IAH
Panama City
PTY
 
6243
Houston
IAH
Santiago de Querétaro
QRO
 
3472
Houston
IAH
Raleigh
RDU
 
4088
Houston
IAH
Richmond
RIC
 
6124
Houston
IAH
Reno
RNO
 
6125
Houston
IAH
Fort Myers
RSW
 
1461
Houston
IAH
San Salvador
SAL
 
2190
Houston
IAH
San Antonio
SAT
 
6128
Houston
IAH
Savannah
SAV
 
1452
Houston
IAH
San José del Cabo
SJD
 
1096
Houston
IAH
San José
SJO
 
1157
Houston
IAH
Salt Lake City
SLC
 
6229
Houston
IAH
San Luis Potosí
SLP
 
1540
Houston
IAH
Tegucigalpa
TGU
 
5467
Houston
IAH
Tucson
TUS
 
1035
Houston
IAH
Quito
UIO
 
3995
Houston
IAH
Valparaiso
VPS
 
4456
Houston
IAH
Toronto
YYZ
 
892
Seoul
ICN
San Francisco
SFO
 
5936
Wichita
ICT
Denver
DEN
 
6132
Wichita
ICT
Houston
IAH
 
5385
Idaho Falls
IDA
Denver
DEN
 
3717
Indianapolis
IND
New York
EWR
 
3563
Indianapolis
IND
Houston
IAH
 
1706
Hilo
ITO
Los Angeles
LAX
 
812
Jackson
JAC
Denver
DEN
 
4947
Jacksonville
JAX
New York
EWR
 
4995
Jacksonville
JAX
Washington
IAD
 
5030
Jamestown
JMS
Denver
DEN
 
1731
Kailua-Kona
KOA
Denver
DEN
 
5131
Laramie
LAR
Denver
DEN
 
2277
Las Vegas
LAS
Houston
IAH
 
5827
Los Angeles
LAX
Arcata
ACV
 
5895
Los Angeles
LAX
Aspen
ASE
 
5408
Los Angeles
LAX
Austin
AUS
 
5909
Los Angeles
LAX
Boise
BOI
 
824
Los Angeles
LAX
Boston
BOS
 
1701
Los Angeles
LAX
Baltimore
BWI
 
5683
Los Angeles
LAX
Colorado Springs
COS
 
1276
Los Angeles
LAX
Cancún
CUN
 
5614
Los Angeles
LAX
Eugene
EUG
 
5934
Los Angeles
LAX
Fresno
FAT
 
1431
Los Angeles
LAX
Honolulu
HNL
 
1004
Los Angeles
LAX
Hilo
ITO
 
2373
Los Angeles
LAX
Kailua-Kona
KOA
 
5403
Los Angeles
LAX
Medford
MFR
 
5161
Los Angeles
LAX
Prescott
PRC
 
5935
Los Angeles
LAX
Pasco
PSC
 
5414
Los Angeles
LAX
Reno
RNO
 
5675
Los Angeles
LAX
San Diego
SAN
 
5503
Los Angeles
LAX
Santa Barbara
SBA
 
5097
Los Angeles
LAX
Stockton
SCK
 
5475
Los Angeles
LAX
Seattle
SEA
 
5118
Los Angeles
LAX
Saint George
SGU
 
5704
Los Angeles
LAX
Salt Lake City
SLC
 
5419
Los Angeles
LAX
Vancouver
YVR
 
5080
North Platte
LBF
Denver
DEN
 
4045
Lake Charles
LCH
Houston
IAH
 
3954
Lexington
LEX
Washington
IAD
 
6137
New York
LGA
Houston
IAH
 
1697
New York
LGA
Chicago
ORD
 
921
London
LHR
New York
EWR
 
123
London
LHR
Washington
IAD
 
4
London
LHR
Houston
IAH
 
935
London
LHR
Los Angeles
LAX
 
928
London
LHR
Chicago
ORD
 
949
London
LHR
San Francisco
SFO
 
1685
Lihue
LIH
Denver
DEN
 
1746
Lihue
LIH
San Francisco
SFO
 
855
Lima
LIM
Houston
IAH
 
1516
Liberia
LIR
Houston
IAH
 
65
Lisbon
LIS
New York
EWR
 
167
Lisbon
LIS
Washington
IAD
 
5937
Little Rock
LIT
Denver
DEN
 
4515
Lincoln
LNK
Denver
DEN
 
5081
Lewisburg
LWB
Chicago
ORD
 
5690
Midland
MAF
Denver
DEN
 
5085
Bay City
MBS
Chicago
ORD
 
3754
Kansas City
MCI
Denver
DEN
 
6139
Kansas City
MCI
Houston
IAH
 
1739
Orlando
MCO
Cleveland
CLE
 
2370
Orlando
MCO
Denver
DEN
 
2399
Orlando
MCO
Houston
IAH
 
5516
Harrisburg
MDT
Chicago
ORD
 
5432
Memphis
MEM
Denver
DEN
 
6364
Memphis
MEM
Houston
IAH
 
1066
Mexico City
MEX
New York
EWR
 
1567
Mexico City
MEX
Washington
IAD
 
428
Mexico City
MEX
Houston
IAH
 
474
Mexico City
MEX
Chicago
ORD
 
820
Mexico City
MEX
San Francisco
SFO
 
831
Medford
MFR
Denver
DEN
 
5653
Medford
MFR
Los Angeles
LAX
 
5811
Medford
MFR
San Francisco
SFO
 
5707
Milwaukee
MKE
Denver
DEN
 
3478
Milwaukee
MKE
Chicago
ORD
 
5082
Muskegon
MKG
Chicago
ORD
 
4783
Moline
MLI
Denver
DEN
 
5437
Minot
MOT
Denver
DEN
 
4272
Madison
MSN
New York
EWR
 
5962
Madison
MSN
Los Angeles
LAX
 
3601
Minneapolis
MSP
New York
EWR
 
1094
Minneapolis
MSP
Houston
IAH
 
3997
Minneapolis
MSP
Chicago
ORD
 
4700
Montrose
MTJ
Denver
DEN
 
4578
Montrose
MTJ
Chicago
ORD
 
6157
Monterrey
MTY
Houston
IAH
 
31
Munich
MUC
New York
EWR
 
107
Munich
MUC
Washington
IAD
 
160
Munich
MUC
Houston
IAH
 
195
Munich
MUC
San Francisco
SFO
 
18
Milan
MXP
New York
EWR
 
142
Tokyo
NRT
Denver
DEN
 
78
Tokyo
NRT
New York
EWR
 
902
Tokyo
NRT
Honolulu
HNL
 
804
Tokyo
NRT
Washington
IAD
 
6
Tokyo
NRT
Houston
IAH
 
33
Tokyo
NRT
Los Angeles
LAX
 
882
Tokyo
NRT
Chicago
ORD
 
838
Tokyo
NRT
San Francisco
SFO
 
1430
Kahului
OGG
Denver
DEN
 
706
Kahului
OGG
Los Angeles
LAX
 
5125
Ogdensburg
OGS
Chicago
ORD
 
5684
Oklahoma City
OKC
Denver
DEN
 
3610
Oklahoma City
OKC
New York
EWR
 
6350
Oklahoma City
OKC
Washington
IAD
 
6148
Oklahoma City
OKC
Houston
IAH
 
5896
Oklahoma City
OKC
Chicago
ORD
 
3752
Omaha
OMA
New York
EWR
 
6384
Ontario
ONT
Houston
IAH
 
5228
Ontario
ONT
San Francisco
SFO
 
4557
Chicago
ORD
Allentown
ABE
 
5761
Chicago
ORD
Aspen
ASE
 
3769
Chicago
ORD
Appleton
ATW
 
5125
Chicago
ORD
Watertown
ATY
 
2231
Chicago
ORD
Austin
AUS
 
5060
Chicago
ORD
Asheville
AVL
 
5493
Chicago
ORD
Birmingham
BHM
 
5518
Chicago
ORD
Nashville
BNA
 
5814
Chicago
ORD
Boise
BOI
 
4391
Chicago
ORD
Burlington
BTV
 
4861
Chicago
ORD
Buffalo
BUF
 
3926
Chicago
ORD
Columbia
CAE
 
4871
Chicago
ORD
Chattanooga
CHA
 
3928
Chicago
ORD
Charlottesville
CHO
 
4118
Chicago
ORD
Charleston
CHS
 
5066
Chicago
ORD
Clarksburg
CKB
 
5544
Chicago
ORD
Charlotte
CLT
 
2397
Chicago
ORD
Columbus
CMH
 
5141
Chicago
ORD
Hancock
CMX
 
5666
Chicago
ORD
Colorado Springs
COS
 
4850
Chicago
ORD
Columbia
COU
 
3832
Chicago
ORD
Charleston
CRW
 
1198
Chicago
ORD
Cancún
CUN
 
4025
Chicago
ORD
Cincinnati
CVG
 
3892
Chicago
ORD
Dayton
DAY
 
403
Chicago
ORD
Denver
DEN
 
5183
Chicago
ORD
Duluth
DLH
 
5062
Chicago
ORD
Eau Claire
EAU
 
4529
Chicago
ORD
El Paso
ELP
 
3912
Chicago
ORD
Evansville
EVV
 
4823
Chicago
ORD
Fargo
FAR
 
5089
Chicago
ORD
Fort Wayne
FWA
 
4156
Chicago
ORD
Green Bay
GRB
 
4834
Chicago
ORD
Greensboro
GSO
 
3869
Chicago
ORD
Greenville
GSP
 
3793
Chicago
ORD
White Plains
HPN
 
3820
Chicago
ORD
Wilmington
ILM
 
509
Chicago
ORD
New York
LGA
 
5480
Chicago
ORD
Little Rock
LIT
 
3921
Chicago
ORD
Lincoln
LNK
 
5122
Chicago
ORD
Bay City
MBS
 
3488
Chicago
ORD
Kansas City
MCI
 
5361
Chicago
ORD
Harrisburg
MDT
 
4856
Chicago
ORD
Milwaukee
MKE
 
5037
Chicago
ORD
Muskegon
MKG
 
4587
Chicago
ORD
Montrose
MTJ
 
5393
Chicago
ORD
Oklahoma City
OKC
 
5070
Chicago
ORD
Paducah
PAH
 
943
Chicago
ORD
West Palm Beach
PBI
 
4384
Chicago
ORD
Portland
PWM
 
5461
Chicago
ORD
Bend
RDM
 
4518
Chicago
ORD
Raleigh
RDU
 
4340
Chicago
ORD
Richmond
RIC
 
2192
Chicago
ORD
San Diego
SAN
 
2267
Chicago
ORD
San Antonio
SAT
 
5556
Chicago
ORD
South Bend
SBN
 
222
Chicago
ORD
San Francisco
SFO
 
1996
Chicago
ORD
San Juan
SJU
 
5433
Chicago
ORD
Salt Lake City
SLC
 
5072
Chicago
ORD
Springfield
SPI
 
5000
Chicago
ORD
St. Louis
STL
 
2326
Chicago
ORD
Tampa
TPA
 
5042
Chicago
ORD
Quincy
UIN
 
4474
Chicago
ORD
Québec City
YQB
 
5755
Chicago
ORD
Winnipeg
YWG
 
4978
Norfolk
ORF
New York
EWR
 
4181
Norfolk
ORF
Chicago
ORD
 
5893
Everett
PAE
San Francisco
SFO
 
5070
Paducah
PAH
Cape Girardeau
CGI
 
5147
Paducah
PAH
Chicago
ORD
 
5027
Plattsburgh
PBG
Washington
IAD
 
2090
West Palm Beach
PBI
Chicago
ORD
 
250
Portland
PDX
Washington
IAD
 
88
Beijing
PEK
New York
EWR
 
808
Beijing
PEK
Washington
IAD
 
850
Beijing
PEK
Chicago
ORD
 
889
Beijing
PEK
San Francisco
SFO
 
323
Philadelphia
PHL
Denver
DEN
 
6156
Philadelphia
PHL
Houston
IAH
 
3586
Pittsburgh
PIT
New York
EWR
 
5818
Pittsburgh
PIT
Houston
IAH
 
1906
Port of Spain
POS
New York
EWR
 
5158
Prescott
PRC
Denver
DEN
 
5160
Prescott
PRC
Los Angeles
LAX
 
5991
Pasco
PSC
Denver
DEN
 
5986
Pasco
PSC
Los Angeles
LAX
 
5372
Pasco
PSC
San Francisco
SFO
 
5530
Palm Springs
PSP
Denver
DEN
 
5843
Palm Springs
PSP
San Francisco
SFO
 
1856
Panama City
PTY
Houston
IAH
 
1518
Punta Cana
PUJ
New York
EWR
 
5016
Providence
PVD
New York
EWR
 
87
Shanghai
PVG
New York
EWR
 
199
Shanghai
PVG
Los Angeles
LAX
 
836
Shanghai
PVG
Chicago
ORD
 
4329
Portland
PWM
New York
EWR
 
3510
Portland
PWM
Chicago
ORD
 
6317
Santiago de Querétaro
QRO
Houston
IAH
 
5746
Redding
RDD
Los Angeles
LAX
 
5549
Redding
RDD
San Francisco
SFO
 
5537
Bend
RDM
San Francisco
SFO
 
3462
Raleigh
RDU
New York
EWR
 
3690
Raleigh
RDU
Houston
IAH
 
4300
Richmond
RIC
New York
EWR
 
4801
Richmond
RIC
Washington
IAD
 
4135
Richmond
RIC
Chicago
ORD
 
6162
Reno
RNO
Houston
IAH
 
1845
Rochester
ROC
Chicago
ORD
 
527
Fort Myers
RSW
Houston
IAH
 
4757
Santa Fe
SAF
Denver
DEN
 
1467
San Salvador
SAL
Houston
IAH
 
2210
San Diego
SAN
Houston
IAH
 
1510
San Antonio
SAT
Denver
DEN
 
2190
San Antonio
SAT
Washington
IAD
 
2392
San Antonio
SAT
Houston
IAH
 
5612
San Antonio
SAT
Los Angeles
LAX
 
5995
San Antonio
SAT
Chicago
ORD
 
6168
Savannah
SAV
Houston
IAH
 
5910
Santa Barbara
SBA
Denver
DEN
 
5735
Santa Barbara
SBA
Los Angeles
LAX
 
4323
South Bend
SBN
New York
EWR
 
5676
San Luis Obispo
SBP
Denver
DEN
 
5644
San Luis Obispo
SBP
Los Angeles
LAX
 
5657
San Luis Obispo
SBP
San Francisco
SFO
 
3834
State College
SCE
Chicago
ORD
 
5032
Stockton
SCK
Los Angeles
LAX
 
4766
Louisville
SDF
Denver
DEN
 
3724
Louisville
SDF
New York
EWR
 
4816
Louisville
SDF
Washington
IAD
 
5438
Louisville
SDF
Houston
IAH
 
4662
Louisville
SDF
Chicago
ORD
 
1472
Santo Domingo
SDQ
New York
EWR
 
5448
San Francisco
SFO
Albuquerque
ABQ
 
5549
San Francisco
SFO
Arcata
ACV
 
242
San Francisco
SFO
Boston
BOS
 
1679
San Francisco
SFO
Cancún
CUN
 
1672
San Francisco
SFO
Washington
DCA
 
2031
San Francisco
SFO
Denver
DEN
 
5299
San Francisco
SFO
Fresno
FAT
 
5243
San Francisco
SFO
Spokane
GEG
 
1122
San Francisco
SFO
Honolulu
HNL
 
2345
San Francisco
SFO
Las Vegas
LAS
 
821
San Francisco
SFO
Mexico City
MEX
 
5575
San Francisco
SFO
Medford
MFR
 
5201
San Francisco
SFO
Monterey
MRY
 
5585
San Francisco
SFO
Oklahoma City
OKC
 
5371
San Francisco
SFO
Ontario
ONT
 
5933
San Francisco
SFO
Palm Springs
PSP
 
5879
San Francisco
SFO
Bend
RDM
 
5900
San Francisco
SFO
Reno
RNO
 
5334
San Francisco
SFO
San Antonio
SAT
 
5579
San Francisco
SFO
Santa Barbara
SBA
 
5714
San Francisco
SFO
San Luis Obispo
SBP
 
5333
San Francisco
SFO
Salt Lake City
SLC
 
5482
San Francisco
SFO
Sacramento
SMF
 
809
San Francisco
SFO
Santa Ana
SNA
 
5470
San Francisco
SFO
Calgary
YYC
 
4720
Springfield
SGF
Denver
DEN
 
5152
Saint George
SGU
Denver
DEN
 
5119
Saint George
SGU
Los Angeles
LAX
 
5107
Staunton
SHD
Washington
IAD
 
5245
Shreveport
SHV
Denver
DEN
 
28
Singapore
SIN
San Francisco
SFO
 
2129
San José
SJC
Chicago
ORD
 
2428
San José del Cabo
SJD
Houston
IAH
 
1099
San José
SJO
Houston
IAH
 
5540
Salt Lake City
SLC
Denver
DEN
 
1770
Salt Lake City
SLC
New York
EWR
 
6171
Salt Lake City
SLC
Houston
IAH
 
5809
Salt Lake City
SLC
Los Angeles
LAX
 
5677
Salt Lake City
SLC
Chicago
ORD
 
6284
San Luis Potosí
SLP
Houston
IAH
 
1255
Sacramento
SMF
Houston
IAH
 
5792
Sacramento
SMF
Los Angeles
LAX
 
1479
Santa Ana
SNA
New York
EWR
 
24
Shannon
SNN
New York
EWR