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WN4173 Flight Status ( St. Louis to Chicago )

ARRIVED 40 MINUTES AGO
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Departure (WN4173 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

05:45 CST

Thu 12-Nov-2026

 EARLY 19 min
CST 00:00:00 DAY
arr   

Arrival (WN4173 Flight Schedule)

Chicago Midway Intl ()

flag Chicago, United States

06:55 CST

Thu 12-Nov-2026

 EARLY 22 min
CST 00:00:00 DAY

Flight Radar Checker WN 4173

Live Flight Tracker Map

Flight WN4173 from St. Louis to Chicago is operated by Southwest Airlines. Scheduled time of departure from Lambert St Louis Intl is 05:45 CST and scheduled time of arrival in Chicago Midway Intl is 06:55 CST. The duration of the flight is 1 hour 10 minutes.

N480WN

Boeing (B737)

4.5 out of 5 stars / 7 votes

Flight Finder
from Chicago to St. Louis

Flight Departure Arrival

00:19
Chicago Ohare Intl
()
Lambert St Louis Intl
()

00:55
Chicago Ohare Intl
()
Lambert St Louis Intl
()

08:45
Chicago Midway Intl
()
Lambert St Louis Intl
()

08:54
Chicago Midway Intl
()
Lambert St Louis Intl
()

09:55
Chicago Ohare Intl
()
Lambert St Louis Intl
()

11:00
Chicago Midway Intl
()
Lambert St Louis Intl
()

11:05
Chicago Midway Intl
()
Lambert St Louis Intl
()

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

11:47
Chicago Ohare Intl
()
Lambert St Louis Intl
()

11:54
Chicago Ohare Intl
()
Lambert St Louis Intl
()

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

12:40
Chicago Midway Intl
()
Lambert St Louis Intl
()

13:10
Chicago Ohare Intl
()
Lambert St Louis Intl
()

13:20
Chicago Midway Intl
()
Lambert St Louis Intl
()

13:50
Chicago Ohare Intl
()
Lambert St Louis Intl
()

15:34
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:42
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:43
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:46
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:59
Chicago Ohare Intl
()
Lambert St Louis Intl
()

17:43
Chicago Ohare Intl
()
Lambert St Louis Intl
()

17:57
Chicago Ohare Intl
()
Lambert St Louis Intl
()

19:02
Chicago Midway Intl
()
Lambert St Louis Intl
()

19:09
Chicago Ohare Intl
()
Lambert St Louis Intl
()

19:17
Chicago Ohare Intl
()
Lambert St Louis Intl
()

19:45
Chicago Midway Intl
()
Lambert St Louis Intl
()

20:22
Chicago Ohare Intl
()
Lambert St Louis Intl
()

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

20:50
Chicago Midway Intl
()
Lambert St Louis Intl
()

21:13
Chicago Ohare Intl
()
Lambert St Louis Intl
()

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

23:15
Chicago Ohare Intl
()
Lambert St Louis Intl
()

23:24
Chicago Ohare Intl
()
Lambert St Louis Intl
()

23:45
Chicago Midway Intl
()
Lambert St Louis Intl
()

History Flight Information for WN4173 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Fri, 13 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST
Thu, 12 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST (Boeing B737) 05:41 CST 06:29 CST
Wed, 11 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:20 CST 07:25 CST (Boeing B738) 06:15 CST 07:00 CST
Tue, 10 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:20 CST 07:25 CST (Boeing B738) 06:27 CST 07:10 CST
Mon, 09 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST
Sun, 08 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST
Sat, 07 Nov WN4173 Salt Lake City Intl () Sacramento Intl () 15:35 MST 16:25 PST
Fri, 06 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST (Boeing B737) 05:18 CST 06:33 CST
Thu, 05 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST (BOEING B737) 05:41 CST 06:28 CST
Wed, 04 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:20 CST 07:25 CST ( B738) 05:57 CST 07:00 CST
Tue, 03 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:20 CST 07:25 CST (Boeing B738) 06:13 CST 06:59 CST
Mon, 02 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:45 CST 07:55 CST
Mon, 02 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 05:45 CST 06:55 CST (Boeing B737) 05:21 CST 06:28 CST
Sun, 01 Nov WN4173 Lambert St Louis Intl () Chicago Midway Intl () 06:45 CST 07:55 CST
Wed, 28 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT (Boeing B738) 10:09 CDT 11:27 PDT
Tue, 27 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT (Boeing B738) 10:15 CDT 11:25 PDT
Sat, 24 Oct WN4173 Baltimore Washington Intl () Tampa Intl () 15:15 EDT 17:40 EDT
Wed, 21 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT 10:16 CDT 11:24 PDT
Tue, 20 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT ( B738) 10:21 CDT 11:27 PDT
Sat, 17 Oct WN4173 Baltimore Washington Intl () Tampa Intl () 15:15 EDT 17:40 EDT ( B738) 14:41 EDT 16:41 EDT
Wed, 14 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT 10:13 CDT 11:50 PDT
Tue, 13 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT
Sat, 10 Oct WN4173 Baltimore Washington Intl () Tampa Intl () 15:15 EDT 17:40 EDT (Boeing B738) 15:04 EDT 17:09 EDT
Wed, 07 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT (Boeing B738) 10:39 CDT 11:56 PDT
Tue, 06 Oct WN4173 Dallas Love Fld () Sacramento Intl () 11:00 CDT 12:45 PDT 10:11 CDT 13:45 PDT

Disclaimer for WN4173 Flight Radar Data

Flight WN4173 from Lambert St Louis Intl to Chicago Midway 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 WN4173 data.