Houston (IAH) — 328 Flight Routes & Destinations

nonstop airlines countries
75%+ 60-74% <60% No data
Destinations from IAH 328 routes
Code Dest. /wk Time OTP
ABI
Abilene
UA
14
1h 22m
ACA
Acapulco
UA
2
2h 43m
AGU
Aguascalientes
AC UA
28
2h 11m
CAK
Akron
2h 15m
ALB
Albany
UA
1
3h 30m
ABY
Albany
1h 24m
ABQ
Albuquerque
AC EK UA
50
2h 16m
AEX
Alexandria
UA
14
1h 10m
AMA
Amarillo
EK NZ PWR UA
56
1h 34m
AMS
Amsterdam
KL OS UA
21
9h 15m
ANC
Anchorage
CX UA
10
6h 31m
EDF
Anchorage
5Y
1
6h 32m
AVL
Asheville
LXJ
1
1h 43m
ASE
Aspen
NZ UA
28
2h 37m
FTY
Atlanta
TF
1
1h 31m
PDK
Atlanta
NXC
1
2h 17m
ATL
Atlanta
AF AM DL EK F9 KE +8
337
1h 57m
RYY
Atlanta
WDY
1
AKL
Auckland
NZ
6
14h 35m
AUS
Austin
AC ASP CM EJA EK NZ +1
139
29m
GYD
Baku
12h 23m
BWI
Baltimore
8C F9 NK NZ UA VA +1
84
2h 17m
BVO
Bartlesville
CON
2
1h 16m
BTR
Baton Rouge
CM EK UA
142
1h 6m
BED
Bedford
MX
1
3h 48m
BEG
Belgrade
IGA
1
10h 11m
BZE
Belize City
UA
14
2h 33m
BKS
Bengkulu
13h 1m
BHM
Birmingham
AC CM EK PWR UA
121
1h 50m
BMG
Bloomington
2h 20m
BCT
Boca Raton
JRE
1
2h 10m
BOG
Bogota
AV UA
21
4h 47m
BOS
Boston
AZ B6 NZ QR TP UA
94
3h 30m
BZN
Bozeman
UA
2
3h 34m
CKB
Bridgeport
JRE
1
2h 14m
BGI
Bridgetown
8h
BRO
Brownsville
AC CM EK UA
70
1h 29m
EZE
Buenos Aires (Ezeiza)
UA
7
9h 21m
BUR
Burbank
3h 44m
BTV
Burlington
UA
1
3h 50m
CPS
Cahokia/St Louis
UA
1
2h 5m
CQF
Calais
18h 7m
YYC
Calgary
UA WS
28
4h 20m
CUN
Cancún
F9 NK UA Y4
75
2h 6m
CMN
Casablanca
9h 11m
CPR
Casper
ASP
1
2h 51m
CHS
Charleston
UA
20
2h 31m
CLT
Charlotte
AA F9 IB NZ UA VA +1
136
2h 21m
STT
Charlotte Amalie
UA
7
4h 51m
CHA
Chattanooga
OO UA
22
1h 29m
MDW
Chicago
2h 32m
ORD
Chicago
AA AS AV AY BA CX +13
425
2h 25m
PWK
Chicago/Prospect Heights/Wheeling
2h 16m
RFD
Chicago/Rockford
8C
2
2h 3m
LUK
Cincinnati
1h 54m
CVG
Cincinnati / Covington
AS EK NZ UA
47
1h 53m
TAM
Ciudad Madero
AC UA
14
1h 50m
CLE
Cleveland
NZ UA
33
2h 50m
COS
Colorado Springs
EK UA
35
2h 29m
OSU
Columbus
TCN
1
1h 54m
CMH
Columbus
UA
28
2h 32m
CCR
Concord
3h 47m
CPH
Copenhagen
EK
2
8h 19m
CRP
Corpus Christi
AC CM EK UA
205
1h 4m
RTB
Coxen Hole
UA
7
2h 52m
CZM
Cozumel
EK UA
14
2h 22m
DAL
Dallas
TIV
1
37m
DFW
Dallas-Fort Worth
AA AS AV AY BA CM +13
493
1h 11m
DAY
Dayton
TWY
1
1h 59m
DTO
Denton
BJC
Denver
2h 30m
APA
Denver
EJM
1
2h 12m
DEN
Denver
8C AC AV EK F9 NZ +2
207
2h 3m
DSM
Des Moines
CM EK UA
28
2h 22m
DSI
Destin
EJA
1
YIP
Detroit
KCR
1
3h 20m
DET
Detroit
2h 11m
DTW
Detroit
AF AM DL F9 KE NK +5
169
2h 31m
DOH
Doha
B6 MH QR
22
12h 30m
DHN
Dothan
1h 32m
DXB
Dubai
EK
7
15h 35m
DWC
Dubai(Jebel Ali)
EK
2
14h 55m
IAD
Dulles
AV CA EK LX NZ SN +1
94
2h 56m
DRO
Durango
UA
7
2h 34m
EGE
Eagle
3h 4m
FRG
East Farmingdale
3h 1m
YEG
Edmonton
AC AV UA
21
4h 38m
ELP
El Paso
AC CM EK UA
100
2h 3m
0A9
Elizabethton
LXJ
1
XNA
Fayetteville/Springdale/Rogers
CM EK UA
66
1h 38m
MXP
Ferno (VA)
ICV
1
7h 24m
FLL
Fort Lauderdale
AD AV EK F9 NK NZ +2
109
2h 21m
RSW
Fort Myers
AC EK UA
37
2h 23m
FTW
Fort Worth
EJA
1
38m
FRA
Frankfurt am Main
AC LH NZ UA
28
9h 30m
HHN
Frankfurt am Main (Lautzenhausen)
5Y 7L
2
8h 34m
FAT
Fresno
3h 30m
GCM
George Town
UA
8
2h 54m
GEO
Georgetown
UA
4
5h 49m
LUF
Glendale
2h 25m
GYR
Goodyear
2h 53m
GJT
Grand Junction
3h 56m
GPM
Grand Prairie
GRR
Grand Rapids
UA
21
2h 28m
GSP
Greenville/Greer/Spartanburg
NZ UA
42
2h 23m
LGG
Grâce-Hollogne
5Y CHG QR
5
6h 54m
GDL
Guadalajara
AC F9 UA VB Y4
54
2h 20m
GUA
Guatemala City
AA AC G6 UA
57
2h 39m
GPT
Gulfport
AC CM UA
63
1h 31m
GUC
Gunnison
NZ
3
2h 51m
HRL
Harlingen
AC CM EK NZ UA
98
1h 19m
BDL
Hartford
UA
7
3h 42m
HDN
Hayden
NZ
7
3h 18m
HHH
Hilton Head Island
1h 52m
HOB
Hobbs
CM EK NZ UA
28
1h 48m
HCR
Holy Cross
10h 41m
HNL
Honolulu, Oahu
K4 UA
8
7h 44m
DZB
Horseshoe Bay
SGR
Houston
CXO
Houston
FWK
1
1h 55m
HSV
Huntsville
AC CM UA
84
1h 56m
IND
Indianapolis
EK NZ UA VA
86
2h 21m
IST
Istanbul
6E PK TG TK
38
6h 10m
ITH
Ithaca
3h
ZIH
Ixtapa
2h 52m
JAC
Jackson
UA
2
3h 26m
JAN
Jackson
AC CM EK UA
90
1h 26m
JAX
Jacksonville
AC EK NZ UA
71
2h 6m
RZE
Jasionka
10h 17m
MCI
Kansas City
CM EK NZ UA
85
1h 48m
MKC
Kansas City
UA
1
2h 10m
EYW
Key West
UA
11
2h 47m
TYS
Knoxville/Maryville
EK UA
54
2h 15m
BON
Kralendijk
UA
1
4h 46m
3T5
La Grange
38m
LFT
Lafayette
CM EK UA
105
1h 3m
T89
Lajitas
TF
1
LCH
Lake Charles
CM EK UA
28
58m
CWF
Lake Charles
45m
LCQ
Lake City
UA
1
1h 54m
LAL
Lakeland
8C PWR
3
1h 54m
LRD
Laredo
AC CM EK UA
68
1h 24m
LAS
Las Vegas
EJA EK F9 NK UA Y4
114
2h 50m
LXT
Lee's Summit
JYO
Leesburg
EJA
1
LIR
Liberia
UA
21
3h 30m
LIM
Lima
UA
7
6h 40m
LNK
Lincoln
7h 43m
LIT
Little Rock
AC CM EK UA
151
1h 33m
LHR
London
AC AY BA EI IB LX +3
119
8h
LAX
Los Angeles
AA AF AS BR CA CX +11
291
3h 29m
SDF
Louisville
CM LXJ M6 UA
43
1h 39m
LBB
Lubbock
AC CM EK UA
98
1h 44m
LUX
Luxembourg
CV
8
7h 33m
MBO
Mamburao
PWR
1
12h 21m
MGA
Managua
UA
14
3h 19m
MNZ
Manassas
JRE
1
2h 52m
MAN
Manchester, Greater Manchester
IFA
1
8h 16m
ZLO
Manzanillo
UA
2
2h 52m
AVQ
Marana
MZT
Mazatlàn
UA
2
2h 30m
MFE
McAllen
AC CM EK NH UA
174
1h 13m
MDE
Medellín
UA
7
4h 22m
MLB
Melbourne
1h 53m
MEM
Memphis
CM EK NZ UA
93
1h 36m
MEI
Meridian
EK UA
24
1h 32m
NLU
Mexico City
TK
1
18h 15m
MEX
Mexico City
AM F9 UA VB WS Y4
80
2h 11m
TMB
Miami
1h 50m
MIA
Miami
AA AT AV AZ BA EK +10
255
2h 14m
MAF
Midland
AC CM EK NZ UA
127
1h 34m
MKE
Milwaukee
EK NZ UA
70
2h 38m
FCM
Minneapolis
2h 16m
MSP
Minneapolis
AF AM DL EK KE NZ +4
162
2h 40m
MOT
Minot
UA
2
3h 25m
MOB
Mobile
AC CM EK UA
77
1h 22m
MBJ
Montego Bay
UA
9
3h 5m
MRY
Monterey
3h 29m
NTR
Monterrey
1h 13m
MTY
Monterrey
AC UA VB
109
1h 32m
MGM
Montgomery
UA
14
1h 55m
MTJ
Montrose
NZ UA
14
2h 59m
YMX
Montréal
3h 3m
YUL
Montréal
AC
5
3h 52m
MLM
Morelia
AC UA Y4
17
2h 12m
PIB
Moselle
EK UA
20
1h 25m
4I3
Mount Vernon
MUC
Munich
AC UA
14
10h 15m
MID
Mérida
AC UA
14
2h 6m
ACK
Nantucket
KOW
1
2h 50m
APC
Napa
3h 20m
APF
Naples
WUP
1
1h 53m
NRT
Narita
UA ZG
11
12h 54m
BNA
Nashville
AA CM EK NZ UA VA
154
1h 25m
NAS
Nassau
UA
14
3h 1m
JCI
New Century
MSY
New Orleans
AC CM EK F9 NH NZ +1
152
1h 10m
NEW
New Orleans
23h 48m
LGA
New York
AM DL KQ NK NZ UA +2
241
3h 12m
JFK
New York
AF DL EY KL LY VS
41
3h 45m
EWR
Newark
EK NK NZ OS SN UA
133
2h 43m
ORF
Norfolk
NZ UA
22
3h
OVO
North Vernon
EJM
1
OAK
Oakland
3h 53m
OAX
Oaxaca
AC DL UA
15
2h 4m
OKC
Oklahoma City
CM EK NZ UA
144
1h 30m
TIK
Oklahoma City
1h 3m
OMA
Omaha
CM EK UA
63
2h 16m
ONT
Ontario
8C F9 UA
17
3h 10m
AUA
Oranjestad
UA
7
4h 40m
ISM
Orlando
1h 44m
SFB
Orlando
1h 51m
MCO
Orlando
AD F9 NK NZ UA Y4
184
2h 5m
PAH
Paducah
UA
14
1h 52m
PSP
Palm Springs
UA
11
3h 40m
XPL
Palmerola
UA
7
2h 57m
ECP
Panama City Beach
UA
33
1h 40m
CDG
Paris (Roissy-en-France, Val-d'Oise)
AF KL
14
8h 10m
PNS
Pensacola
AC CM EK NZ UA
119
1h 39m
PIA
Peoria
1h 44m
PHL
Philadelphia
AA BA EI F9 NZ UA +1
124
3h 20m
PHX
Phoenix
AA AS EK F9 NZ QR +2
141
2h 38m
PIE
Pinellas Park
2h 15m
PIT
Pittsburgh
EK NZ UA
57
2h 30m
POS
Port of Spain
UA
7
5h 19m
PDX
Portland
AS EK UA
36
4h 15m
PIK
Prestwick, South Ayrshire
CV
4
6h 17m
PLS
Providenciales
UA
7
3h 47m
PVU
Provo
2h 45m
PBC
Puebla
AC UA
14
2h 22m
PXM
Puerto Escondido
UA
3
2h 45m
PVR
Puerto Vallarta
EK UA
19
2h 35m
PUJ
Punta Cana
UA
8
4h 24m
YQB
Quebec
2h 55m
QRO
Querétaro
AC EK UA VB
51
2h 5m
UIN
Quincy
EJA
1
41m
UIO
Quito
UA
12
4h 55m
RDU
Raleigh/Durham
F9 NZ UA
45
2h 36m
RAP
Rapid City
UA
1
3h 7m
RBL
Red Bluff
2h 59m
RNO
Reno
UA
1
3h 56m
KEF
Reykjavík
AZQ
1
8h 10m
RIC
Richmond
EK UA
21
3h 1m
RIL
Rifle
2h 26m
GIG
Rio De Janeiro
UA
8
10h 7m
RAL
Riverside
3h 5m
RIV
Riverside
N8
1
3h 10m
FCO
Rome
8h 55m
ROW
Roswell
2h 17m
SAC
Sacramento
SMF
Sacramento
EK UA VA
35
4h 21m
STC
Saint Cloud
2h 24m
GND
Saint George's
4h 40m
SLN
Salina
UA
6
2h
SLC
Salt Lake City
AF AM DL EK KE NZ +4
138
2h 54m
SLW
Saltillo
1h 45m
SAT
San Antonio
AC CM EK UA
183
1h 2m
SBD
San Bernardino
AS
2
3h 8m
NZY
San Diego
2h 43m
SAN
San Diego
EK UA
60
3h 21m
SFO
San Francisco
CA EK NH OZ UA VA
207
4h 5m
SJC
San Jose
UA
7
4h 15m
SJO
San José (Alajuela)
AC UA
42
3h 32m
SJD
San José del Cabo
AC EK UA
40
2h 45m
SJU
San Juan
AC UA
28
4h 33m
SBP
San Luis Obispo
EJM
1
3h 31m
SLP
San Luis Potosí
UA Y4
24
1h 51m
SAP
San Pedro Sula
UA
14
2h 50m
SAL
San Salvador (San Luis Talpa)
AV G6 N3 UA
60
2h 2m
SNA
Santa Ana
EK UA
34
3h 41m
SBA
Santa Barbara
3h 25m
SCL
Santiago
8h 40m
STI
Santiago
3h 51m
SRQ
Sarasota/Bradenton
UA
7
2h 27m
SAV
Savannah
NZ UA
35
2h 16m
SCF
Scottsdale
2h 37m
BFI
Seattle
2h 51m
SEA
Seattle
AS BR EK JL QR UA
99
4h 47m
SHV
Shreveport
CM EK UA
84
1h 4m
BJX
Silao
AC UA VB
60
2h 4m
SBN
South Bend
EJA UA
2
2h 32m
GEG
Spokane
UA
1
4h
SGF
Springfield
NZ UA
42
1h 41m
SUS
St Louis
XA
1
1h 27m
STL
St Louis
CM EK NZ UA VA
102
2h
YYT
St. John's
6h 48m
SVH
Statesville
1h 47m
SVG
Stavanger
3S
1
8h 49m
SCK
Stockton
3h 32m
SYD
Sydney (Mascot)
17h 30m
GRU
São Paulo
UA
7
9h 50m
TIW
Tacoma
4h
TME
Tame
PWR
1
TPA
Tampa
CM F9 NZ UA VA
87
2h 2m
TSM
Taos
EJA
1
2h 6m
TPE
Taoyuan
BR
7
16h 30m
TEX
Telluride
2h 34m
TPQ
Tepic
UA
1
2h 39m
TEV
Teruel
9h 25m
TEB
Teterboro
LXJ
1
3h 2m
PTY
Tocumen
CM UA
42
3h 54m
HND
Tokyo
NH
7
13h 50m
TLC
Toluca
LET
1
1h 58m
YYZ
Toronto
AC OS SN UA
46
3h
TVC
Traverse City
UA
1
3h 4m
TUS
Tucson
EK UA
36
2h 35m
TUL
Tulsa
CM EK NZ UA
110
1h 36m
TQO
Tulum
UA
7
2h 24m
TUP
Tupelo
1h 10m
TCL
Tuscaloosa
1h 33m
TWF
Twin Falls
3h 4m
10X
Uvalde
51m
VNY
Van Nuys
TCN
1
3h
YVR
Vancouver
AC UA
21
4h 53m
VER
Veracruz
AC UA
14
2h 13m
VCT
Victoria
UA
13
53m
VCV
Victorville
NK
1
3h 21m
DCA
Washington
AA EK NZ UA
112
2h 43m
PBI
West Palm Beach
NZ TCN UA
21
1h 47m
HPN
White Plains
3h 1m
ICT
Wichita
AC CM EK UA
87
1h 52m
IAB
Wichita
UA
1
1h 40m
XWA
Williston
CON
1
2h 58m
ILN
Wilmington
8C
1
2h 8m
YQG
Windsor
3h 15m
INT
Winston Salem
2h 33m
YNG
Youngstown/Warren
EJA
1
2h 35m
BRU
Zaventem
7h 35m
Loading 1-stop connections...
Loading 2-stop connections...

Searching connections to ""...
1 selected, pick another to compare
Duration
Flights/wk
On-time
Airlines

Also finds 1-stop and 2-stop connections.

Searching connections...

Searching airports...

Hub Brief

Plan your next trip from Houston

328 Destinations Airlines 6 Continents 10,978 Weekly Flights

George Bush Intercontinental Airport (IAH) connects to 328 destinations (225 domestic, 103 international) across 6 continents, served by airline including United, Emirates and Air New Zealand. With 10,978 weekly departures, you have plenty of options for schedule flexibility.

Terminal Guides
Coming soon
Dining & Amenities
Coming soon
Lounge Reviews
Coming soon

Airlines from IAH

All airlines operating scheduled flights from George Bush Intercontinental Airport.

How does IAH compare?

Alternative airports within 150 miles of George Bush Intercontinental Airport.

Metric IAH HOU AUS
Distance 24 mi 140 mi
Nonstop Routes 328 341 367
International 103 55 70
Airlines 65
Passengers/yr 46.7M 14.2M 21.4M
* Includes airports with 500,000+ annual passengers within 150 miles. Route and airline counts are based on currently published schedule data.

On-Time Performance

On-time ≥75% Fair 60–74% Poor <60%
Key Metrics
IAH Average
75%
National Avg
Airline Rankings at IAH
* Top 10 airlines by departure on-time performance at IAH (rolling 7-day window, 10+ flights). View full delay data →

Seasonal & New Routes

Recently launched and seasonal services from IAH.

* Showing 12 of seasonal and new routes.

Routes by Distance

Distance breakdown of all routes from IAH.

Schedule Overview

Weekly flight schedule summary from IAH.

Mon
routes
Tue
routes
Wed
routes
Thu
routes
Fri
routes
Sat
routes
Sun
routes
Daily routes
Weekday only
Weekend only

George Bush Intercontinental Airport: Quick Facts

Comprehensive reference for IAH airport information.

Location
City Houston, TX
Country US
Coordinates 29.9844°N, 95.3414°W
Elevation 97 ft / 30 m
Timezone America/Chicago
Airport Codes
IATA IAH
ICAO KIAH
FAA LID IAH
Capacity & Traffic
Annual Passengers 46,698,314
Daily Flights (avg) ~

Frequently Asked Questions

Common questions about flights from George Bush Intercontinental Airport.

George Bush Intercontinental Airport offers nonstop flights to 328 destinations, including 225 domestic and 103 international routes.

93 airlines operate scheduled service from George Bush Intercontinental Airport, including major carriers like United, Emirates and Air New Zealand. Use the airline filter above to see routes by specific carrier.

Yes, George Bush Intercontinental Airport offers 103 international routes across 6 continents.

Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.

Nearby alternatives include HOU and AUS. Check the Nearby Airports section above for route counts and distances.

Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.

Check the Schedule Overview section for a day-by-day breakdown of route availability from George Bush Intercontinental Airport.

George Bush Intercontinental Airport handles approximately 46,698,314 passengers annually.

Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.

Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.