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 Salt Lake City International Airport.

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Earliest first
Latest first
United Airlines UA2803
ORD 2:18 PM
DEN 3:56 PM
With stops 2.6h
S
M
T
W
T
F
S
United Airlines UA1354
DEN 7:38 PM
GTF 9:34 PM
1.9h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2231
ORD 7:15 AM
SLC 9:59 AM
With stops 3.7h
S
M
T
W
T
F
S
Delta Air Lines DL3859
SLC 10:45 AM
GTF 12:27 PM
1.7h
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
With stops 4.7h
S
M
T
W
T
F
S
Alaska Airlines AS2311
SEA 1:53 PM
GTF 4:29 PM
1.6h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2231
ORD 7:15 AM
SLC 9:59 AM
With stops 3.7h
S
M
T
W
T
F
S
Delta Air Lines DL3859
SLC 10:45 AM
GTF 12:27 PM
1.7h
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
With stops 4.7h
S
M
T
W
T
F
S
Alaska Airlines AS2311
SEA 1:53 PM
GTF 4:29 PM
1.6h
S
M
T
W
T
F
S
Check prices
United Airlines UA2803
ORD 2:18 PM
DEN 3:56 PM
With stops 2.6h
S
M
T
W
T
F
S
United Airlines UA1354
DEN 7:38 PM
GTF 9:34 PM
1.9h
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Chicago to Great Falls

  • When are flight tickets from Chicago (CHI) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Chicago to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 3 hours 46 minutes to fly from Chicago (CHI) to Great Falls (GTF).
  • Airlines with flights from Chicago (CHI) to Great Falls (GTF): United Airlines.