Airlines with flights from Kalispell to Houston

There are three airlines with scheduled flights between FCA and IAH. United is the only airline with non-stop flights from Glacier Park Intl to Houston Airport and the flight time is 3 hours and 52 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 52 minutes
  • Houston is a United Airlines hub.
  • 1 flight per week
  • Airbus A319
  • First class available
FCA
Direct
IAH

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Salt Lake City with Delta Air Lines

  • Total flight time: 5h 18m - 7h 23m.
  • Sky Team Alliance
  • 41 flights per week
FCA
 
Via SLC
 
IAH

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Denver with United Airlines

  • Total flight time: 5h 21m - 7h 41m.
  • Houston is a United Airlines hub.
  • 56 flights per week
  • Airbus A319
FCA
 
Via DEN
 
IAH

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Dallas with American Airlines

  • Total flight time: 5h 28m - 7h 30m.
  • One World Alliance
  • 14 flights per week
FCA
 
Via DFW
 
IAH

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 6h 00m - 8h 25m.
  • Sky Team Alliance
  • 45 flights per week
FCA
 
Via MSP
 
IAH

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-29