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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

Earliest flight

06:44 → 08:09

Latest flight

21:25 → 22:58

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

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

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Earliest first
Latest first
American Airlines AA1784
ORD 07:00
CLT 09:57
With stops 1.9h
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American Airlines AA2717
CLT 11:00
STL 11:55
1.9h
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United Airlines UA5958
ORD 07:05
STL 08:39
Nonstop 1.6h
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American Airlines AA4104
ORD 07:05
STL 08:31
Nonstop 1.4h
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Delta Air Lines DL2039
ORD 07:10
DTW 09:30
With stops 1.3h
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Delta Air Lines DL1371
DTW 12:30
STL 13:06
1.6h
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Delta Air Lines DL1516
ORD 08:10
ATL 11:07
With stops 1.9h
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Delta Air Lines DL1485
ATL 15:15
STL 15:57
1.7h
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Delta Air Lines DL4456
ORD 08:55
DTW 11:21
With stops 1.4h
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Delta Air Lines DL1371
DTW 12:30
STL 13:06
1.6h
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United Airlines UA4613
ORD 09:04
STL 10:27
Nonstop 1.4h
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United Airlines UA1355
ORD 10:36
STL 12:07
Nonstop 1.5h
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Delta Air Lines DL1063
MDW 10:54
ATL 13:47
With stops 1.9h
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Delta Air Lines DL1485
ATL 15:15
STL 15:57
1.7h
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Delta Air Lines DL1063
MDW 10:54
ATL 13:47
With stops 1.9h
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Delta Air Lines DL1393
ATL 17:20
STL 18:02
1.7h
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American Airlines AA6352
ORD 11:12
STL 12:39
Nonstop 1.4h
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Frontier Airlines F93241
ORD 12:40
DFW 15:39
With stops 3.0h
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Frontier Airlines F91524
DFW 12:50
STL 14:49
2.0h
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Delta Air Lines DL1716
ORD 13:35
DTW 16:02
With stops 1.4h
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Delta Air Lines DL1541
DTW 19:58
STL 20:35
1.6h
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Delta Air Lines DL2247
ORD 13:55
SLC 16:33
With stops 3.6h
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Delta Air Lines DL2666
SLC 17:15
STL 21:06
2.9h
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United Airlines UA2000
ORD 14:20
STL 15:38
Nonstop 1.3h
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Delta Air Lines DL1477
ORD 15:35
ATL 18:42
With stops 2.1h
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Delta Air Lines DL2833
ATL 20:05
STL 20:50
1.8h
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Delta Air Lines DL1728
MDW 17:10
ATL 20:11
With stops 2.0h
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Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
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Delta Air Lines DL1471
ORD 17:44
MSP 19:15
With stops 1.5h
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Delta Air Lines DL1609
MSP 21:45
STL 23:18
1.6h
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Delta Air Lines DL4688
MDW 17:45
DTW 20:04
With stops 1.3h
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Delta Air Lines DL2822
DTW 16:45
STL 17:24
1.6h
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Delta Air Lines DL2738
ORD 17:55
ATL 20:59
With stops 2.1h
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Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
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American Airlines AA1004
ORD 23:00
STL 00:16
Nonstop 1.3h
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United Airlines UA4576
ORD 21:30
STL 22:54
Nonstop 1.4h
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United Airlines UA2144
ORD 19:58
STL 21:29
Nonstop 1.5h
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Delta Air Lines DL4716
MDW 19:13
MSP 20:55
With stops 1.7h
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Delta Air Lines DL1609
MSP 21:45
STL 23:18
1.6h
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American Airlines AA439
ORD 19:08
STL 20:29
Nonstop 1.4h
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American Airlines AA1559
ORD 18:02
DFW 20:48
With stops 2.8h
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American Airlines AA3049
DFW 22:10
STL 23:59
1.8h
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American Airlines AA4144
ORD 18:00
STL 19:26
Nonstop 1.4h
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Delta Air Lines DL2738
ORD 17:55
ATL 20:59
With stops 2.1h
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Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
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Delta Air Lines DL4688
MDW 17:45
DTW 20:04
With stops 1.3h
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Delta Air Lines DL2822
DTW 16:45
STL 17:24
1.6h
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Delta Air Lines DL1471
ORD 17:44
MSP 19:15
With stops 1.5h
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Delta Air Lines DL1609
MSP 21:45
STL 23:18
1.6h
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Delta Air Lines DL1728
MDW 17:10
ATL 20:11
With stops 2.0h
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Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
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Delta Air Lines DL1477
ORD 15:35
ATL 18:42
With stops 2.1h
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Delta Air Lines DL2833
ATL 20:05
STL 20:50
1.8h
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United Airlines UA2000
ORD 14:20
STL 15:38
Nonstop 1.3h
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Delta Air Lines DL2247
ORD 13:55
SLC 16:33
With stops 3.6h
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Delta Air Lines DL2666
SLC 17:15
STL 21:06
2.9h
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Delta Air Lines DL1716
ORD 13:35
DTW 16:02
With stops 1.4h
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Delta Air Lines DL1541
DTW 19:58
STL 20:35
1.6h
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Frontier Airlines F93241
ORD 12:40
DFW 15:39
With stops 3.0h
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Frontier Airlines F91524
DFW 12:50
STL 14:49
2.0h
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American Airlines AA6352
ORD 11:12
STL 12:39
Nonstop 1.4h
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Delta Air Lines DL1063
MDW 10:54
ATL 13:47
With stops 1.9h
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Delta Air Lines DL1485
ATL 15:15
STL 15:57
1.7h
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Delta Air Lines DL1063
MDW 10:54
ATL 13:47
With stops 1.9h
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Delta Air Lines DL1393
ATL 17:20
STL 18:02
1.7h
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United Airlines UA1355
ORD 10:36
STL 12:07
Nonstop 1.5h
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See all
United Airlines UA5958
ORD 07:05
STL 08:39
Nonstop 1.6h
See prices and details in the app >>
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American Airlines AA4104
ORD 07:05
STL 08:31
Nonstop 1.4h
See prices and details in the app >>
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United Airlines UA4613
ORD 09:04
STL 10:27
Nonstop 1.4h
See prices and details in the app >>
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United Airlines UA1355
ORD 10:36
STL 12:07
Nonstop 1.5h
See prices and details in the app >>
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Check prices
American Airlines AA6352
ORD 11:12
STL 12:39
Nonstop 1.4h
See prices and details in the app >>
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Check prices
United Airlines UA2000
ORD 14:20
STL 15:38
Nonstop 1.3h
See prices and details in the app >>
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Check prices
American Airlines AA4144
ORD 18:00
STL 19:26
Nonstop 1.4h
See prices and details in the app >>
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Check prices
American Airlines AA439
ORD 19:08
STL 20:29
Nonstop 1.4h
See prices and details in the app >>
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Check prices
United Airlines UA2144
ORD 19:58
STL 21:29
Nonstop 1.5h
See prices and details in the app >>
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Check prices
United Airlines UA4576
ORD 21:30
STL 22:54
Nonstop 1.4h
See prices and details in the app >>
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Check prices
American Airlines AA1004
ORD 23:00
STL 00:16
Nonstop 1.3h
See prices and details in the app >>
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American Airlines AA1004
ORD 23:00
STL 00:16
Nonstop 1.3h
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United Airlines UA4576
ORD 21:30
STL 22:54
Nonstop 1.4h
See prices and details in the app >>
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Check prices
United Airlines UA2144
ORD 19:58
STL 21:29
Nonstop 1.5h
See prices and details in the app >>
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Check prices
American Airlines AA439
ORD 19:08
STL 20:29
Nonstop 1.4h
See prices and details in the app >>
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American Airlines AA4144
ORD 18:00
STL 19:26
Nonstop 1.4h
See prices and details in the app >>
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United Airlines UA2000
ORD 14:20
STL 15:38
Nonstop 1.3h
See prices and details in the app >>
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American Airlines AA6352
ORD 11:12
STL 12:39
Nonstop 1.4h
See prices and details in the app >>
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Check prices
United Airlines UA1355
ORD 10:36
STL 12:07
Nonstop 1.5h
See prices and details in the app >>
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United Airlines UA4613
ORD 09:04
STL 10:27
Nonstop 1.4h
See prices and details in the app >>
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United Airlines UA5958
ORD 07:05
STL 08:39
Nonstop 1.6h
See prices and details in the app >>
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American Airlines AA4104
ORD 07:05
STL 08:31
Nonstop 1.4h
See prices and details in the app >>
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Top airlines for flights from Chicago to St. Louis

Multiple airlines provide flights from Chicago to St. Louis. The best rated one is American Airlines with an average rating of 10.0.

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American Airlines
American Airlines
User rating: 10.0

FAQs about flight schedules from Chicago to St. Louis

  • When are flight tickets from Chicago to St. Louis the cheapest?

    Airlines adjust prices for flights from Chicago to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 1 hour 21 minutes to fly from Chicago to St. Louis.
  • Airlines with flights from Chicago to St. Louis: United Airlines, Royal Jordanian, American Airlines, All Nippon Airways, Alaska Airlines and Air Canada.
  • There are 2 airport(s) in St. Louis (STL): St. Louis Downtown Airport and St. Louis Lambert International Airport.

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