George Bush Intcntl Houston

CALLSIGN: . IATA Code: IAH. ICAO Code: KIAH

market distribution on each continent.

George Bush Intcntl Houston 30 days of scheduled flights

The graph shows thenumber of scheduled flights per day. The bars are divided between domestic and international flights.

airports

Number of routes on some of the biggest George Bush Intcntl Houston airports.
Routes re-launching soonRE-LAUNCH

Flights with George Bush Intcntl Houston that are seasonal or re-launching again.

Start From     To  
Aug 11 IAH Houston Caracas CCS »
Aug 16 IAH Houston Madison MSN »
Sep 21 IAH Houston New Haven HVN »
Sep 24 IAH Houston Palm Springs PSP »
Sep 26 IAH Houston Sarasota SRQ »
Oct 9 IAH Houston Columbia COU »
Oct 9 IAH Houston Tampa TPA »
Oct 24 IAH Houston Santiago SCL »
Oct 24 IAH Houston Sydney SYD »
Oct 25 IAH Houston New York JFK »
Oct 28 IAH Houston Tuxtla Gutierrez TGZ »
Oct 31 IAH Houston Manzanillo ZLO »
Dec 17 IAH Houston Cartagena CTG »
Dec 18 IAH Houston Santo Domingo SDQ »
Jan 4 IAH Houston Green Bay GRB »
Updated 2026-07-02.
New George Bush Intcntl Houston routesNEW

Recently added routes to our site. This usually means the flight route is new.

From     To Start  
IAH Houston Fort Lauderdale FLL Active  »
IAH Houston Caracas CCS Aug 11  »
IAH Houston New Haven HVN Sep 21  »
IAH Houston Tuxtla Gutierrez TGZ Oct 28  »
IAH Houston Cartagena CTG Dec 17  »
IAH Houston Santo Domingo SDQ Dec 18  »
IAH Houston Green Bay GRB Jan 4  »
The list of new routes is usually updated every third month.
Most popular flight routesPOPULAR

George Bush Intcntl Houston operates over 0 flight routes. Here are the most popular.

From     To  
IAH Houston Chicago ORD  »
IAH Houston Dallas DFW  »
IAH Houston Denver DEN  »
IAH Houston Atlanta ATL  »
IAH Houston New York LGA  »
IAH Houston Mexico City MEX  »
IAH Houston Los Angeles LAX  »
IAH Houston Washington DCA  »
IAH Houston Fort Lauderdale FLL  »
IAH Houston New York EWR  »
IAH Houston Austin AUS  »
IAH Houston Monterrey MTY  »
IAH Houston Las Vegas LAS  »
IAH Houston San Francisco SFO  »
IAH Houston Charlotte CLT  »
IAH Houston New Orleans MSY  »
IAH Houston Miami MIA  »
IAH Houston Oklahoma City OKC  »
IAH Houston Orlando MCO  »
IAH Houston Detroit DTW  »
IAH Houston Phoenix PHX  »
IAH Houston San Antonio SAT  »
IAH Houston Corpus Christi CRP  »
IAH Houston Midland MAF  »
IAH Houston Cancun CUN  »
IAH Houston San Salvador SAL  »
IAH Houston Minneapolis MSP  »
IAH Houston McAllen MFE  »
IAH Houston Baton Rouge BTR  »
IAH Houston Boston BOS  »
IAH Houston El Paso ELP  »
IAH Houston Philadelphia PHL  »
IAH Houston Seattle SEA  »
IAH Houston Little Rock LIT  »
IAH Houston Salt Lake City SLC  »
IAH Houston Shreveport SHV  »
IAH Houston Jackson JAN  »
IAH Houston Tulsa TUL  »
IAH Houston Huntsville HSV  »
IAH Houston Guadalajara GDL  »
Based on the number of flight departures in August 2026.
George Bush Intcntl Houston Aircrafts

Aircraft models scheduled to fly with George Bush Intcntl Houston.

Aircraft model Flights
Embraer 175 (Enhanced Winglets) 3305
Embraer RJ135 / RJ140 / RJ145 1885
Boeing 737-900 Passenger 1474
Boeing 737MAX 9 Passenger 1415
Boeing 737-800 Passenger 1403
Boeing 737MAX 8 Passenger 1177
Airbus A319 928
Airbus A321neo 681
Boeing 737-700 Passenger 662
Airbus A320 589
Canadair (Bombardier) Regional Jet 548
Airbus A321 351
Airbus A320neo 262
Canadair (Bombardier) Regional Jet 550 259
Airbus A220-300 253
Boeing 777 214
Boeing 777-300ER 122
Boeing 787-9 117
Embraer 175 104
Airbus A220-100 99
Boeing 767-300 Passenger 93
Canadair (Bombardier) Regional Jet 700 and Challenger 870 79
Boeing 757-300 Passenger 38
Airbus A380-800 Passenger 31
Boeing 747-400 Passenger 31
Airbus A350-1000 31
Canadair (Bombardier) Regional Jet 900 27
Boeing 777-200 / 200ER 27
Boeing 737-900 (winglets) Passenger/BBJ3 22
Airbus A330-900neo 19
Boeing 787-8 18
Boeing 787-10 16
Boeing 737-800 (winglets) Passenger/BBJ2 11
Boeing 777-300 8
Boeing 737-700 (winglets) Passenger/BBJ1 2

George Bush Intcntl Houston airports

Sorted by the number of departing flights next month.

An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.