Airlines with flights from Chicago to Great Falls
There are two airlines with scheduled flights between ORD and GTF. United is the only airline with non-stop flights from Chicago O'Hare to Great Falls International and the flight time is 3 hours and 45 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 3 hours and 45 minutes
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Chicago is a United Airlines hub (Largest hub ).
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1 flight per week
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First class available
ORD
Direct
GTF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
The next flight with this airline is scheduled on 2025-06-28.
The timetable & schedule information was updated at 2025-01-15
Via Denver with United Airlines
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Total flight time: 5h 34m - 7h 59m.
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Chicago is a United Airlines hub (Largest hub ).
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28 flights per week
ORD
Via DEN
GTF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
UA711
UA5331
UA5331
07:10
07:10
07:10
07:10
07:10
07:10
07:10
UA1733
UA5331
UA5331
08:45
08:45
08:45
08:45
08:45
08:45
08:45
UA310
UA5240
UA5240
14:39
14:39
14:39
14:39
14:39
14:39
14:39
UA2436
UA5240
UA5240
16:08
16:08
16:08
16:08
16:08
16:08
16:08
The timetable & schedule information was updated at 2025-01-15
Via Minneapolis with Delta Air Lines
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Total flight time: 5h 01m - 5h 26m.
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Sky Team Alliance
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7 flights per week
ORD
Via MSP
GTF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL1533
DL3847
DL3847
16:15
16:15
16:15
16:15
16:15
16:15
16:15
DL2247
DL3845
DL3845
----
17:00
17:00
----
----
17:00
17:00
The timetable & schedule information was updated at 2025-01-15
Via Salt Lake City with Delta Air Lines
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Total flight time: 6h 11m - 6h 46m.
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Sky Team Alliance
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1 flights per week
ORD
Via SLC
GTF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL1533
DL3847
DL3847
16:15
16:15
16:15
16:15
16:15
16:15
16:15
DL2247
DL3845
DL3845
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17:00
17:00
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17:00
17:00
The timetable & schedule information was updated at 2025-01-15