Flight times from Chicago to St. Louis & schedule

The average flight time from Chicago to St. Louis is About 2 hours 8 minutes, covering a distance of About 421.66 km.

Flight duration

About 2 hours 8 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
United Airlines UA3502
ORD 1:00 PM
STL 2:30 PM
Nonstop 1.5h
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American Airlines AA3764
ORD 1:10 PM
STL 2:32 PM
Nonstop 1.4h
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Delta Air Lines DL3681
MDW 1:49 PM
MSP 3:37 PM
With stops 1.8h
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Delta Air Lines DL1609
MSP 9:30 PM
STL 11:03 PM
1.6h
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Delta Air Lines DL900
ORD 1:55 PM
DTW 4:13 PM
With stops 1.3h
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Delta Air Lines DL1541
DTW 7:55 PM
STL 8:37 PM
1.7h
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Frontier Airlines F91227
MDW 3:05 PM
DEN 4:54 PM
With stops 2.8h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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American Airlines AA3730
ORD 4:49 PM
STL 6:14 PM
Nonstop 1.4h
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American Airlines AA1876
ORD 5:32 PM
CLT 8:34 PM
With stops 2.0h
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American Airlines AA2562
CLT 10:09 PM
STL 11:12 PM
2.0h
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Delta Air Lines DL2060
MDW 5:40 PM
ATL 8:43 PM
With stops 2.0h
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Delta Air Lines DL1403
ATL 10:55 PM
STL 11:39 PM
1.7h
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Frontier Airlines F91483
ORD 6:35 PM
DEN 8:39 PM
With stops 3.1h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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American Airlines AA3742
ORD 7:45 PM
STL 9:10 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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Delta Air Lines DL2231
ORD 7:20 AM
SLC 10:20 AM
With stops 4.0h
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Delta Air Lines DL2421
SLC 10:59 AM
STL 2:48 PM
2.8h
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Delta Air Lines DL1247
ORD 7:10 AM
ATL 10:17 AM
With stops 2.1h
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Delta Air Lines DL1485
ATL 3:15 PM
STL 3:58 PM
1.7h
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Delta Air Lines DL5731
ORD 7:00 AM
LGA 10:23 AM
With stops 2.4h
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Delta Air Lines DL4926
LGA 6:55 PM
STL 8:51 PM
2.9h
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American Airlines AA6342
ORD 8:05 AM
STL 9:33 AM
Nonstop 1.5h
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Delta Air Lines DL953
ORD 8:50 AM
MSP 10:28 AM
With stops 1.6h
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Delta Air Lines DL3744
MSP 1:13 PM
STL 3:00 PM
1.8h
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United Airlines UA4487
ORD 9:10 PM
STL 10:43 PM
Nonstop 1.6h
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United Airlines UA2665
ORD 9:05 PM
IAH 11:49 PM
With stops 2.7h
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United Airlines UA6214
IAH 7:45 AM
STL 9:42 AM
1.9h
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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 DL1541
DTW 7:55 PM
STL 8:37 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 4:50 PM
1.7h
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Delta Air Lines DL1147
ORD 11:10 AM
ATL 2:14 PM
With stops 2.1h
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Delta Air Lines DL1393
ATL 5:20 PM
STL 6:01 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 DL1541
DTW 7:55 PM
STL 8:37 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 4:50 PM
1.7h
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Delta Air Lines DL1063
MDW 10:35 AM
ATL 1:32 PM
With stops 1.9h
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Delta Air Lines DL1393
ATL 5:20 PM
STL 6:01 PM
1.7h
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United Airlines UA4487
ORD 9:10 PM
STL 10:43 PM
Nonstop 1.6h
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United Airlines UA2665
ORD 9:05 PM
IAH 11:49 PM
With stops 2.7h
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United Airlines UA6214
IAH 7:45 AM
STL 9:42 AM
1.9h
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American Airlines AA6342
ORD 8:05 AM
STL 9:33 AM
Nonstop 1.5h
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Delta Air Lines DL953
ORD 8:50 AM
MSP 10:28 AM
With stops 1.6h
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Delta Air Lines DL3744
MSP 1:13 PM
STL 3:00 PM
1.8h
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American Airlines AA3742
ORD 7:45 PM
STL 9:10 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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Delta Air Lines DL2231
ORD 7:20 AM
SLC 10:20 AM
With stops 4.0h
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Delta Air Lines DL2421
SLC 10:59 AM
STL 2:48 PM
2.8h
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Delta Air Lines DL1247
ORD 7:10 AM
ATL 10:17 AM
With stops 2.1h
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Delta Air Lines DL1485
ATL 3:15 PM
STL 3:58 PM
1.7h
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Delta Air Lines DL5731
ORD 7:00 AM
LGA 10:23 AM
With stops 2.4h
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Delta Air Lines DL4926
LGA 6:55 PM
STL 8:51 PM
2.9h
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Frontier Airlines F91483
ORD 6:35 PM
DEN 8:39 PM
With stops 3.1h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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American Airlines AA1876
ORD 5:32 PM
CLT 8:34 PM
With stops 2.0h
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American Airlines AA2562
CLT 10:09 PM
STL 11:12 PM
2.0h
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Check prices
Delta Air Lines DL2060
MDW 5:40 PM
ATL 8:43 PM
With stops 2.0h
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Delta Air Lines DL1403
ATL 10:55 PM
STL 11:39 PM
1.7h
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American Airlines AA3730
ORD 4:49 PM
STL 6:14 PM
Nonstop 1.4h
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Check prices
Frontier Airlines F91227
MDW 3:05 PM
DEN 4:54 PM
With stops 2.8h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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United Airlines UA3502
ORD 1:00 PM
STL 2:30 PM
Nonstop 1.5h
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American Airlines AA3764
ORD 1:10 PM
STL 2:32 PM
Nonstop 1.4h
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W
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Check prices
See all
United Airlines UA3502
ORD 1:00 PM
STL 2:30 PM
Nonstop 1.5h
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W
T
F
S
Check prices
American Airlines AA3764
ORD 1:10 PM
STL 2:32 PM
Nonstop 1.4h
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W
T
F
S
Check prices
American Airlines AA3730
ORD 4:49 PM
STL 6:14 PM
Nonstop 1.4h
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W
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F
S
Check prices
American Airlines AA3742
ORD 7:45 PM
STL 9:10 PM
Nonstop 1.4h
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W
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F
S
Check prices
United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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W
T
F
S
Check prices
American Airlines AA6342
ORD 8:05 AM
STL 9:33 AM
Nonstop 1.5h
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W
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F
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Check prices
United Airlines UA4487
ORD 9:10 PM
STL 10:43 PM
Nonstop 1.6h
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M
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W
T
F
S
Check prices
United Airlines UA4487
ORD 9:10 PM
STL 10:43 PM
Nonstop 1.6h
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W
T
F
S
Check prices
American Airlines AA6342
ORD 8:05 AM
STL 9:33 AM
Nonstop 1.5h
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W
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F
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Check prices
American Airlines AA3742
ORD 7:45 PM
STL 9:10 PM
Nonstop 1.4h
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Check prices
United Airlines UA4185
ORD 7:40 PM
STL 9:04 PM
Nonstop 1.4h
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Check prices
American Airlines AA3730
ORD 4:49 PM
STL 6:14 PM
Nonstop 1.4h
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Check prices
United Airlines UA3502
ORD 1:00 PM
STL 2:30 PM
Nonstop 1.5h
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American Airlines AA3764
ORD 1:10 PM
STL 2:32 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): Iberia, United Airlines, Royal Jordanian, American Airlines, Qatar Airways, GoJet Airlines, All Nippon Airways, Air Canada and Air New Zealand.