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Flight times from St. Louis to Calgary & schedule

The average flight time from St. Louis to Calgary is About 6 hours 37 minutes, covering a distance of About 2,319.3 km.

Flight duration

About 6 hours 37 minutes

Flight distance

About 2,319.3 km

How long is the flight from St. Louis to Calgary?

The flights usually depart from St. Louis Lambert International Airport and arrive at Denver International Airport.

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Earliest first
Latest first
United Airlines UA1380
STL 1:30 PM
DEN 3:00 PM
With stops 2.5h
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United Airlines UA720
DEN 7:05 PM
YYC 9:38 PM
2.5h
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Delta Air Lines DL2455
STL 2:12 PM
SLC 4:31 PM
With stops 3.3h
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Delta Air Lines DL4113
SLC 8:55 PM
YYC 11:13 PM
2.3h
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Air Canada AC8890
STL 4:10 PM
YYZ 7:08 PM
With stops 2.0h
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Air Canada AC159
YYZ 11:35 PM
YYC 1:51 AM
4.3h
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American Airlines AA2261
STL 5:12 AM
DFW 7:21 AM
With stops 2.1h
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American Airlines AA1973
DFW 8:45 AM
YYC 11:44 AM
4.0h
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American Airlines AA3128
STL 5:51 AM
ORD 7:21 AM
With stops 1.5h
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WestJet WS1611
ORD 2:20 PM
YYC 5:15 PM
3.9h
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American Airlines AA2261
STL 5:12 AM
DFW 7:21 AM
With stops 2.1h
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American Airlines AA511
DFW 6:55 PM
YYC 9:56 PM
4.0h
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American Airlines AA1926
STL 6:00 AM
ORD 7:30 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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United Airlines UA473
STL 7:45 AM
ORD 9:11 AM
With stops 1.4h
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United Airlines UA764
ORD 9:00 AM
YYC 11:54 AM
3.9h
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United Airlines UA1415
STL 8:54 AM
DEN 10:27 AM
With stops 2.5h
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United Airlines UA2459
DEN 11:42 AM
YYC 2:21 PM
2.6h
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American Airlines AA4135
STL 8:54 AM
ORD 10:22 AM
With stops 1.5h
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WestJet WS1611
ORD 2:20 PM
YYC 5:15 PM
3.9h
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United Airlines UA1415
STL 8:54 AM
DEN 10:27 AM
With stops 2.5h
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United Airlines UA720
DEN 7:05 PM
YYC 9:38 PM
2.5h
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United Airlines UA4610
STL 8:15 PM
ORD 9:44 PM
With stops 1.5h
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United Airlines UA764
ORD 9:00 AM
YYC 11:54 AM
3.9h
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American Airlines AA4135
STL 8:54 AM
ORD 10:22 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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American Airlines AA3712
STL 9:59 AM
ORD 11:21 AM
With stops 1.4h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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American Airlines AA4460
STL 9:37 AM
ORD 11:05 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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Delta Air Lines DL3884
STL 12:28 PM
MSP 2:12 PM
With stops 1.7h
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Delta Air Lines DL2485
MSP 6:43 PM
YYC 8:45 PM
3.0h
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Delta Air Lines DL3884
STL 12:28 PM
MSP 2:12 PM
With stops 1.7h
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Delta Air Lines DL2485
MSP 6:43 PM
YYC 8:45 PM
3.0h
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American Airlines AA3712
STL 9:59 AM
ORD 11:21 AM
With stops 1.4h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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American Airlines AA4460
STL 9:37 AM
ORD 11:05 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
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United Airlines UA1415
STL 8:54 AM
DEN 10:27 AM
With stops 2.5h
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United Airlines UA2459
DEN 11:42 AM
YYC 2:21 PM
2.6h
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American Airlines AA4135
STL 8:54 AM
ORD 10:22 AM
With stops 1.5h
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WestJet WS1611
ORD 2:20 PM
YYC 5:15 PM
3.9h
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United Airlines UA1415
STL 8:54 AM
DEN 10:27 AM
With stops 2.5h
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United Airlines UA720
DEN 7:05 PM
YYC 9:38 PM
2.5h
See prices and details in the app >>
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United Airlines UA4610
STL 8:15 PM
ORD 9:44 PM
With stops 1.5h
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United Airlines UA764
ORD 9:00 AM
YYC 11:54 AM
3.9h
See prices and details in the app >>
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American Airlines AA4135
STL 8:54 AM
ORD 10:22 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
See prices and details in the app >>
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United Airlines UA473
STL 7:45 AM
ORD 9:11 AM
With stops 1.4h
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United Airlines UA764
ORD 9:00 AM
YYC 11:54 AM
3.9h
See prices and details in the app >>
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American Airlines AA1926
STL 6:00 AM
ORD 7:30 AM
With stops 1.5h
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American Airlines AA4161
ORD 9:41 AM
YYC 12:50 PM
4.2h
See prices and details in the app >>
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American Airlines AA2261
STL 5:12 AM
DFW 7:21 AM
With stops 2.1h
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American Airlines AA1973
DFW 8:45 AM
YYC 11:44 AM
4.0h
See prices and details in the app >>
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American Airlines AA3128
STL 5:51 AM
ORD 7:21 AM
With stops 1.5h
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WestJet WS1611
ORD 2:20 PM
YYC 5:15 PM
3.9h
See prices and details in the app >>
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Check prices
American Airlines AA2261
STL 5:12 AM
DFW 7:21 AM
With stops 2.1h
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American Airlines AA511
DFW 6:55 PM
YYC 9:56 PM
4.0h
See prices and details in the app >>
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Air Canada AC8890
STL 4:10 PM
YYZ 7:08 PM
With stops 2.0h
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Air Canada AC159
YYZ 11:35 PM
YYC 1:51 AM
4.3h
See prices and details in the app >>
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Delta Air Lines DL2455
STL 2:12 PM
SLC 4:31 PM
With stops 3.3h
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Delta Air Lines DL4113
SLC 8:55 PM
YYC 11:13 PM
2.3h
See prices and details in the app >>
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United Airlines UA1380
STL 1:30 PM
DEN 3:00 PM
With stops 2.5h
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United Airlines UA720
DEN 7:05 PM
YYC 9:38 PM
2.5h
See prices and details in the app >>
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See all

FAQs about flight schedules from St. Louis to Calgary

  • When are flight tickets from St. Louis (STL) to Calgary (YYC) the cheapest?

    Airlines adjust prices for flights from St. Louis to Calgary 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.

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