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Flight times from St. Louis to Calgary & schedule

The average flight time from St. Louis to Calgary is About 7 hours 14 minutes, covering a distance of About 2,319.3 km.

Flight duration

About 7 hours 14 minutes

Flight distance

About 2,319.3 km

Earliest flight

06:00 → 12:53

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 UA5979
STL 05:15
DEN 06:52
With stops 2.6h
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United Airlines UA1225
DEN 15:40
YYC 18:16
2.6h
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Delta Air Lines DL1597
STL 06:00
MSP 07:33
With stops 1.6h
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Delta Air Lines DL2487
MSP 11:45
YYC 13:40
2.9h
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Southwest Airlines WN1722
STL 06:00
DEN 07:15
With stops 2.3h
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WestJet WS1571
DEN 12:15
YYC 14:45
2.5h
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WestJet WS8845
STL 06:00
MSP 07:38
With stops 1.6h
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WestJet WS1611
MSP 15:00
YYC 16:48
2.8h
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WestJet WS8784
STL 06:00
LGA 09:28
With stops 2.5h
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WestJet WS1681
JFK 17:30
YYC 21:07
5.6h
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WestJet WS8833
STL 06:00
ATL 08:39
With stops 1.6h
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WestJet WS1591
ATL 17:15
YYC 20:00
4.8h
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American Airlines AA2444
STL 06:00
ORD 07:23
With stops 1.4h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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WestJet WS8841
STL 06:00
LGA 09:31
With stops 2.5h
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WestJet WS1681
JFK 17:30
YYC 21:07
5.6h
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WestJet WS8836
STL 06:40
DTW 09:13
With stops 1.6h
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WestJet WS1579
DTW 16:20
YYC 18:24
4.1h
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United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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United Airlines UA1899
ORD 20:03
YYC 22:53
3.8h
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United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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American Airlines AA1632
ORD 20:34
YYC 23:29
3.9h
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American Airlines AA1997
STL 07:15
ORD 08:42
With stops 1.4h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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Southwest Airlines WN3320
STL 07:20
MDW 08:30
With stops 1.2h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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Southwest Airlines WN427
STL 07:50
DTW 10:20
With stops 1.5h
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WestJet WS1579
DTW 16:20
YYC 18:24
4.1h
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United Airlines UA4183
STL 08:00
ORD 09:22
With stops 1.4h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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Southwest Airlines WN1558
STL 08:40
MDW 09:50
With stops 1.2h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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WestJet WS8834
STL 09:00
ATL 11:38
With stops 1.6h
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WestJet WS1591
ATL 17:15
YYC 20:00
4.8h
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United Airlines UA1396
STL 09:00
DEN 10:35
With stops 2.6h
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WestJet WS1569
DEN 19:40
YYC 22:11
2.5h
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WestJet WS8834
STL 09:00
ATL 11:38
With stops 1.6h
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WestJet WS1593
ATL 08:30
YYC 11:19
4.8h
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Frontier Airlines F94567
STL 19:45
DEN 21:13
With stops 2.5h
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WestJet WS1571
DEN 12:15
YYC 14:45
2.5h
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Southwest Airlines WN4463
STL 19:15
MDW 20:20
With stops 1.1h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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Delta Air Lines DL1548
STL 18:00
DTW 20:31
With stops 1.5h
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Delta Air Lines DL7104
DTW 16:20
YYC 18:28
4.1h
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United Airlines UA1156
STL 17:18
ORD 18:34
With stops 1.3h
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United Airlines UA1899
ORD 20:03
YYC 22:53
3.8h
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Alaska Airlines AS388
STL 15:24
SEA 17:50
With stops 4.4h
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Alaska Airlines AS2348
SEA 21:15
YYC 23:50
1.6h
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United Airlines UA3611
STL 15:20
ORD 16:52
With stops 1.5h
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United Airlines UA1899
ORD 20:03
YYC 22:53
3.8h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:21
With stops 4.4h
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Alaska Airlines AS2348
SEA 21:15
YYC 23:50
1.6h
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United Airlines UA2625
STL 13:35
DEN 15:05
With stops 2.5h
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United Airlines UA1225
DEN 15:40
YYC 18:16
2.6h
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Delta Air Lines DL1564
STL 12:10
MSP 13:46
With stops 1.6h
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Delta Air Lines DL2485
MSP 18:50
YYC 20:44
2.9h
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WestJet WS8840
STL 12:00
LGA 15:31
With stops 2.5h
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WestJet WS1681
JFK 17:30
YYC 21:07
5.6h
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United Airlines UA4597
STL 09:30
ORD 10:58
With stops 1.5h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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WestJet WS8834
STL 09:00
ATL 11:38
With stops 1.6h
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WestJet WS1591
ATL 17:15
YYC 20:00
4.8h
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United Airlines UA1396
STL 09:00
DEN 10:35
With stops 2.6h
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WestJet WS1569
DEN 19:40
YYC 22:11
2.5h
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WestJet WS8834
STL 09:00
ATL 11:38
With stops 1.6h
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WestJet WS1593
ATL 08:30
YYC 11:19
4.8h
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Southwest Airlines WN1558
STL 08:40
MDW 09:50
With stops 1.2h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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United Airlines UA4183
STL 08:00
ORD 09:22
With stops 1.4h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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Southwest Airlines WN427
STL 07:50
DTW 10:20
With stops 1.5h
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WestJet WS1579
DTW 16:20
YYC 18:24
4.1h
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Southwest Airlines WN3320
STL 07:20
MDW 08:30
With stops 1.2h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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American Airlines AA1997
STL 07:15
ORD 08:42
With stops 1.4h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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WestJet WS1589
ORD 17:30
YYC 20:19
3.8h
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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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