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AA3742 Flight Status ( Chicago to St. Louis )

ARRIVED 7 HOUR 9 MINUTES AGO
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Departure (AA3742 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

19:50 CST

Mon 02-Feb-2026

 
CST 00:00:00 DAY
arr   

Arrival (AA3742 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

21:15 CST

Mon 02-Feb-2026

 
CST 00:00:00 DAY

Flight Radar Checker AA 3742

Live Flight Tracker Map

Flight AA3742 from Chicago to St. Louis is operated by American Airlines. Scheduled time of departure from Chicago Ohare Intl is 19:50 CST and scheduled time of arrival in Lambert St Louis Intl is 21:15 CST. The duration of the flight is 1 hour 25 minutes.

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from St. Louis to Chicago

Flight Departure Arrival

07:15
Lambert St Louis Intl
()
Chicago Midway Intl
()

07:27
Lambert St Louis Intl
()
Chicago Ohare Intl
()

08:05
Lambert St Louis Intl
()
Chicago Ohare Intl
()

09:40
Lambert St Louis Intl
()
Chicago Ohare Intl
()

10:00
Lambert St Louis Intl
()
Chicago Ohare Intl
()

10:20
Lambert St Louis Intl
()
Chicago Midway Intl
()

11:32
Lambert St Louis Intl
()
Chicago Ohare Intl
()

12:34
Lambert St Louis Intl
()
Chicago Ohare Intl
()

12:55
Lambert St Louis Intl
()
Chicago Ohare Intl
()

14:15
Lambert St Louis Intl
()
Chicago Midway Intl
()

14:50
Lambert St Louis Intl
()
Chicago Ohare Intl
()

14:57
Lambert St Louis Intl
()
Chicago Ohare Intl
()

16:55
Lambert St Louis Intl
()
Chicago Ohare Intl
()

17:40
Lambert St Louis Intl
()
Chicago Midway Intl
()

18:32
Lambert St Louis Intl
()
Chicago Ohare Intl
()

19:50
Lambert St Louis Intl
()
Chicago Midway Intl
()

20:15
Lambert St Louis Intl
()
Chicago Ohare Intl
()

20:17
Lambert St Louis Intl
()
Chicago Ohare Intl
()

20:23
Lambert St Louis Intl
()
Chicago Ohare Intl
()

21:40
Lambert St Louis Intl
()
Chicago Midway Intl
()

History Flight Information for AA3742 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 03 Feb AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST
Mon, 02 Feb AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST
Sun, 01 Feb AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 21:11 CST 21:56 CST
Fri, 30 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST
Thu, 29 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 20:31 CST 21:13 CST
Wed, 28 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:13 CST 20:54 CST
Tue, 27 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 21:23 CST 22:06 CST
Mon, 26 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 21:45 CST 22:33 CST
Sun, 25 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 22:09 CST 22:58 CST
Fri, 23 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST
Thu, 22 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 20:18 CST 21:05 CST
Wed, 21 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:57 CST 21:43 CST
Tue, 20 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:12 CST 21:02 CST
Mon, 19 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 20:44 CST 21:30 CST
Sun, 18 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 21:44 CST 22:33 CST
Fri, 16 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 21:00 CST 21:46 CST
Thu, 15 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:11 CST 20:58 CST
Wed, 14 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 21:31 CST 22:12 CST
Tue, 13 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 20:05 CST 20:52 CST
Mon, 12 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:18 CST 21:02 CST
Sun, 11 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:22 CST 21:05 CST
Fri, 09 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST ( E175) 20:25 CST 21:17 CST
Thu, 08 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 21:02 CST 22:03 CST
Wed, 07 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST (Embraer E175) 20:32 CST 21:20 CST
Tue, 06 Jan AA3742 Chicago Ohare Intl () Lambert St Louis Intl () 19:50 CST 21:15 CST 20:14 CST 20:58 CST
Mon, 05 Jan AA3742 Kansas City Intl () Miami Intl () 17:23 CST 21:36 EST 17:30 CST 20:50 EST
Sun, 04 Jan AA3742 Kansas City Intl () Miami Intl () 17:23 CST 21:36 EST 17:30 CST 20:49 EST
Sat, 03 Jan AA3742 Kansas City Intl () Miami Intl () 17:23 CST 21:36 EST 17:44 CST 21:15 EST
Fri, 02 Jan AA3742 Kansas City Intl () Miami Intl () 17:23 CST 21:36 EST 17:36 CST 21:08 EST
Thu, 01 Jan AA3742 Kansas City Intl () Miami Intl () 17:23 CST 21:36 EST 17:39 CST 20:56 EST

Disclaimer for AA3742 Flight Radar Data

Flight AA3742 from Chicago Ohare Intl to Lambert St Louis Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight AA3742 data.