Flight times from Chicago to St. Louis & schedule

The average flight time from Chicago to St. Louis is About 2 hours 9 minutes, covering a distance of About 421.66 km.

Flight duration

About 2 hours 9 minutes

Flight distance

About 421.66 km

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

The flights usually depart from O'Hare International Airport and arrive at St. Louis Lambert International Airport.

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Earliest first
Latest first
Delta Air Lines DL2417
MDW 1:05 PM
ATL 4:06 PM
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Delta Air Lines DL1393
ATL 5:20 PM
STL 6:02 PM
1.7h
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United Airlines UA2618
ORD 2:20 PM
STL 3:44 PM
Nonstop 1.4h
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Alaska Airlines AS4492
ORD 2:57 PM
STL 4:23 PM
Nonstop 1.4h
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Delta Air Lines DL1477
ORD 3:35 PM
ATL 6:50 PM
With stops 2.3h
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Delta Air Lines DL1403
ATL 10:55 PM
STL 11:37 PM
1.7h
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Frontier Airlines F91596
ORD 5:10 AM
ATL 8:19 AM
With stops 2.1h
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Frontier Airlines F94473
ATL 2:16 PM
STL 3:04 PM
1.8h
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Delta Air Lines DL2060
MDW 5:25 PM
ATL 8:27 PM
With stops 2.0h
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Delta Air Lines DL1403
ATL 10:55 PM
STL 11:37 PM
1.7h
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American Airlines AA1926
ORD 6:35 PM
STL 8:03 PM
Nonstop 1.5h
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American Airlines AA6471
ORD 6:40 AM
STL 8:04 AM
Nonstop 1.4h
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United Airlines UA4416
ORD 6:00 PM
STL 7:25 PM
Nonstop 1.4h
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Delta Air Lines DL3799
MDW 6:45 PM
MSP 8:22 PM
With stops 1.6h
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Delta Air Lines DL1609
MSP 9:30 PM
STL 11:01 PM
1.5h
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Delta Air Lines DL2400
MDW 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL1703
ATL 9:55 AM
STL 10:43 AM
1.8h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 8:58 AM
With stops 2.0h
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Delta Air Lines DL1703
ATL 9:55 AM
STL 10:43 AM
1.8h
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Delta Air Lines DL1717
ORD 6:00 AM
MSP 7:30 AM
With stops 1.5h
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Delta Air Lines DL1564
MSP 10:00 AM
STL 11:32 AM
1.5h
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Delta Air Lines DL2400
MDW 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL3156
ATL 12:20 PM
STL 1:02 PM
1.7h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 8:58 AM
With stops 2.0h
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Delta Air Lines DL3156
ATL 12:20 PM
STL 1:02 PM
1.7h
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Frontier Airlines F93173
ORD 6:05 PM
DEN 7:59 PM
With stops 2.9h
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Frontier Airlines F93302
DEN 6:00 AM
STL 9:07 AM
2.1h
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United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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Delta Air Lines DL1247
ORD 7:10 AM
ATL 10:12 AM
With stops 2.0h
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Delta Air Lines DL3156
ATL 12:20 PM
STL 1:02 PM
1.7h
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Delta Air Lines DL2039
ORD 7:00 AM
DTW 9:23 AM
With stops 1.4h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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Frontier Airlines F91483
ORD 7:20 AM
DEN 9:09 AM
With stops 2.8h
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Frontier Airlines F93302
DEN 6:00 AM
STL 9:07 AM
2.1h
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Frontier Airlines F92209
MDW 12:11 PM
DEN 1:57 PM
With stops 2.8h
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Frontier Airlines F93302
DEN 6:00 AM
STL 9:07 AM
2.1h
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Delta Air Lines DL1147
ORD 11:10 AM
ATL 2:12 PM
With stops 2.0h
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Delta Air Lines DL1393
ATL 5:20 PM
STL 6:02 PM
1.7h
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American Airlines AA2630
ORD 10:05 PM
STL 11:25 PM
Nonstop 1.3h
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Delta Air Lines DL1063
MDW 10:35 AM
ATL 1:29 PM
With stops 1.9h
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Delta Air Lines DL1485
ATL 3:15 PM
STL 3:57 PM
1.7h
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Delta Air Lines DL1654
ORD 10:35 AM
DTW 12:57 PM
With stops 1.4h
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Delta Air Lines DL2822
DTW 4:10 PM
STL 4:49 PM
1.6h
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United Airlines UA4427
ORD 9:05 PM
STL 10:35 PM
Nonstop 1.5h
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Delta Air Lines DL3631
MDW 9:35 AM
DTW 11:45 AM
With stops 1.2h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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Delta Air Lines DL3778
MDW 9:20 AM
MSP 10:55 AM
With stops 1.6h
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Delta Air Lines DL1605
MSP 3:15 PM
STL 4:50 PM
1.6h
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Southern Airways Express 9X482
ORD 8:15 AM
UIN 9:59 AM
With stops 1.7h
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Southern Airways Express 9X465
UIN 11:10 AM
STL 12:10 PM
1.0h
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Delta Air Lines DL1085
ORD 8:55 AM
DTW 11:16 AM
With stops 1.4h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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Delta Air Lines DL1247
ORD 7:10 AM
ATL 10:12 AM
With stops 2.0h
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Delta Air Lines DL3156
ATL 12:20 PM
STL 1:02 PM
1.7h
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Delta Air Lines DL2039
ORD 7:00 AM
DTW 9:23 AM
With stops 1.4h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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Frontier Airlines F91483
ORD 7:20 AM
DEN 9:09 AM
With stops 2.8h
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Frontier Airlines F93302
DEN 6:00 AM
STL 9:07 AM
2.1h
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American Airlines AA1926
ORD 6:35 PM
STL 8:03 PM
Nonstop 1.5h
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American Airlines AA6471
ORD 6:40 AM
STL 8:04 AM
Nonstop 1.4h
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United Airlines UA4416
ORD 6:00 PM
STL 7:25 PM
Nonstop 1.4h
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Delta Air Lines DL3799
MDW 6:45 PM
MSP 8:22 PM
With stops 1.6h
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Delta Air Lines DL1609
MSP 9:30 PM
STL 11:01 PM
1.5h
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Delta Air Lines DL2400
MDW 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL1703
ATL 9:55 AM
STL 10:43 AM
1.8h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 8:58 AM
With stops 2.0h
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Delta Air Lines DL1703
ATL 9:55 AM
STL 10:43 AM
1.8h
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United Airlines UA2618
ORD 2:20 PM
STL 3:44 PM
Nonstop 1.4h
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Alaska Airlines AS4492
ORD 2:57 PM
STL 4:23 PM
Nonstop 1.4h
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American Airlines AA1926
ORD 6:35 PM
STL 8:03 PM
Nonstop 1.5h
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American Airlines AA6471
ORD 6:40 AM
STL 8:04 AM
Nonstop 1.4h
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United Airlines UA4416
ORD 6:00 PM
STL 7:25 PM
Nonstop 1.4h
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United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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United Airlines UA4427
ORD 9:05 PM
STL 10:35 PM
Nonstop 1.5h
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American Airlines AA2630
ORD 10:05 PM
STL 11:25 PM
Nonstop 1.3h
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American Airlines AA2630
ORD 10:05 PM
STL 11:25 PM
Nonstop 1.3h
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United Airlines UA4427
ORD 9:05 PM
STL 10:35 PM
Nonstop 1.5h
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United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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American Airlines AA1926
ORD 6:35 PM
STL 8:03 PM
Nonstop 1.5h
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American Airlines AA6471
ORD 6:40 AM
STL 8:04 AM
Nonstop 1.4h
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United Airlines UA4416
ORD 6:00 PM
STL 7:25 PM
Nonstop 1.4h
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United Airlines UA2618
ORD 2:20 PM
STL 3:44 PM
Nonstop 1.4h
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Alaska Airlines AS4492
ORD 2:57 PM
STL 4:23 PM
Nonstop 1.4h
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FAQs about flight schedules from Chicago to St. Louis

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

    Airlines adjust prices for flights from Chicago to St. Louis 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 1 hour 25 minutes to fly from Chicago (CHI) to St. Louis (STL).
  • Airlines with flights from Chicago (CHI) to St. Louis (STL): Aer Lingus, Alaska Airlines, Royal Jordanian, Qatar Airways, United Airlines, Iberia, American Airlines, GoJet Airlines and All Nippon Airways.