Airlines with flights from Chicago to Missoula

There are three airlines with scheduled flights between ORD and MSO. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Missoula Intl and the flight time is 3 hours and 54 minutes.

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Schedules

American Airlines

Non-stop with American Airlines

  • Total flight time: 3 hours and 54 minutes
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 9 flights per week
  • Embraer 175
  • First class available
ORD
Direct
MSO

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

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 52 minutes
  • Chicago is a United Airlines hub (Largest hub ).
  • 8 flights per week
  • Airbus A320
  • First class available
ORD
Direct
MSO

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

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 5h 09m - 7h 27m.
  • Sky Team Alliance
  • 35 flights per week
ORD
 
Via MSP
 
MSO

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

United Airlines

Via Denver with United Airlines

  • Total flight time: 5h 32m - 8h 06m.
  • Chicago is a United Airlines hub (Largest hub ).
  • 125 flights per week
  • Airbus A320
ORD
 
Via DEN
 
MSO
 
Flight
Mon
Jun 15
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Jun 19
Sat
Jun 20
Sun
Jun 21
UA1217
UA2357
07:05
07:05
07:05
07:05
07:05
07:05
07:05
UA2431
UA2357
08:40
08:40
08:40
08:40
08:40
08:40
08:40
UA1803
UA4783
10:54
10:54
10:54
10:54
10:54
10:54
10:54
UA2803
UA1092
14:33
14:33
14:33
14:33
14:33
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14:33
UA767
UA1092
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14:33
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UA2790
UA1092
16:12
16:12
16:12
16:12
16:12
16:12
16:12
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - MSO

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 37m - 7h 16m.
  • Sky Team Alliance
  • 46 flights per week
ORD
 
Via SLC
 
MSO

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

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Flight data on this page was last updated on 2026-05-25