Airport terminal guide

United Airlines at IAH: Terminal C

United Airlines departures from George Bush Intcntl/Houston Airport (IAH) most commonly use Terminal C in FlightQ's current schedule data. The airline has 418-419/day across 155 nonstop destinations from this airport.

Other terminals in the schedule

Some routes may use Terminal B, Terminal E. Always confirm the terminal on your airline reservation or airport departure board before travel.

United Airlines routes from IAH

155

IAH to ORDChicago12/day
Airbus A320 family, Boeing 737
IAH to DENDenver10-11/day
Airbus A320 family, Boeing 737
IAH to EWRNewark9/day
Boeing 737, Boeing 767
IAH to SFOSan Francisco8-9/day
Airbus A320 family, Boeing 737
IAH to LAXLos Angeles7-8/day
Boeing 737
IAH to MSYNew Orleans7-8/day
Airbus A320 family, Boeing 737
IAH to OKCOklahoma City7-8/day
Terminal B · Airbus A320 family, Embraer E-Jet
IAH to SATSan Antonio7-8/day
Airbus A320 family, Boeing 737
IAH to DFWDallas7-8/day
Airbus A320 family, Boeing 737
IAH to LGANew York7-8/day
Boeing 737
IAH to AUSAustin7/day
Airbus A320 family, Boeing 737
IAH to CRPCorpus Christi6-7/day
Terminal B · Bombardier CRJ, Embraer E-Jet
IAH to DCAWashington6-7/day
Airbus A320 family, Boeing 737
IAH to LASLas Vegas6-7/day
Boeing 737
IAH to MTYMonterrey6/day
Terminal E · Boeing 737, Embraer E-Jet
IAH to MCOOrlando5-6/day
Boeing 737
IAH to MAFMidland5-6/day
Terminal B · Airbus A320 family, Boeing 737
IAH to FLLFort Lauderdale5-6/day
Boeing 737
IAH to MEXMexico City5-6/day
Terminal E · Airbus A320 family, Boeing 737
IAH to IADWashington5-6/day
Airbus A320 family, Boeing 737
IAH to CUNCancun5-6/day
Terminal E · Boeing 737
IAH to BNANashville4-5/day
Airbus A320 family, Boeing 737
IAH to LFTLafayette4-5/day
Terminal B · Embraer E-Jet, Embraer ERJ
IAH to LITLittle Rock4-5/day
Terminal B · Canadair Regional Jet, Embraer E-Jet

Terminal FAQ

What terminal does United Airlines use at IAH?

United Airlines departures at IAH most commonly use Terminal C in FlightQ's current schedule data.

Where does United Airlines fly from IAH?

United Airlines has scheduled nonstop service from IAH to 155 destinations in this dataset, led by ORD, DEN, EWR, SFO, LAX.

Terminal data is based on the most common departure terminal captured in current schedule data, checked August 17, 2026. Airports and airlines can change terminals for operational reasons, so use this as a planning guide and confirm before departure.