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Flight times from Chicago to Great Falls & schedule

The average flight time from Chicago to Great Falls is About 3 hours 38 minutes, covering a distance of About 1,968.15 km.

Flight duration

About 3 hours 38 minutes

Flight distance

About 1,968.15 km

How long is the flight from Chicago to Great Falls?

The flights usually depart from O'Hare International Airport and arrive at Denver International Airport.

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Earliest first
Latest first
American Airlines AA2398
ORD 10:03
SEA 12:46
With stops 4.7h
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M
T
W
T
F
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Hawaiian Airlines HA6700
SEA 16:43
GTF 19:20
1.6h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
United Airlines UA1883
ORD 14:02
DEN 15:57
With stops 2.9h
S
M
T
W
T
F
S
United Airlines UA5445
DEN 20:30
GTF 22:30
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1883
ORD 14:02
DEN 15:57
With stops 2.9h
S
M
T
W
T
F
S
United Airlines UA5445
DEN 20:30
GTF 22:30
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2398
ORD 10:03
SEA 12:46
With stops 4.7h
S
M
T
W
T
F
S
Hawaiian Airlines HA6700
SEA 16:43
GTF 19:20
1.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices

Top airlines for flights from Chicago to Great Falls

Multiple airlines provide flights from Chicago to Great Falls. The best rated one is Allegiant Air with an average rating of 10.0.

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Allegiant Air
Allegiant Air
User rating: 10.0

FAQs about flight schedules from Chicago to Great Falls

  • When are flight tickets from Chicago to Great Falls the cheapest?

    Airlines adjust prices for flights from Chicago to Great Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • There are 1 airport(s) in Great Falls (GTF): Great Falls International Airport.

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