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WN3731 Flight Status ( St. Louis to Boston )

ARRIVED 7 HOUR 54 MINUTES AGO
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Departure (WN3731 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

19:45 CDT

Fri 13-Mar-2026

 LATE 15 min
CDT 00:00:00 DAY
arr   

Arrival (WN3731 Flight Schedule)

Boston Logan Intl ()

flag Boston, United States

23:10 EDT

Fri 13-Mar-2026

 ON TIME
EDT 00:00:00 DAY

Flight Radar Checker WN 3731

Live Flight Tracker Map

Flight WN3731 from St. Louis to Boston is operated by Southwest Airlines. Scheduled time of departure from Lambert St Louis Intl is 19:45 CDT and scheduled time of arrival in Boston Logan Intl is 23:10 EDT. The duration of the flight is 2 hours 25 minutes.

 

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from Boston to St. Louis

Flight Departure Arrival

07:25
Boston Logan Intl
()
Lambert St Louis Intl
()

08:50
Boston Logan Intl
()
Lambert St Louis Intl
()

09:39
Boston Logan Intl
()
Lambert St Louis Intl
()

10:39
Boston Logan Intl
()
Lambert St Louis Intl
()

11:16
Boston Logan Intl
()
Lambert St Louis Intl
()

16:19
Boston Logan Intl
()
Lambert St Louis Intl
()

17:19
Boston Logan Intl
()
Lambert St Louis Intl
()

20:55
Boston Logan Intl
()
Lambert St Louis Intl
()

21:30
Boston Logan Intl
()
Lambert St Louis Intl
()

History Flight Information for WN3731 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sat, 14 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:40 CDT 23:05 EDT
Fri, 13 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:45 CDT 23:10 EDT 20:16 CDT 23:19 EDT
Thu, 12 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:45 CDT 23:10 EDT 20:07 CDT 23:15 EDT
Wed, 11 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 18:45 CDT 22:10 EDT 20:31 CDT 23:28 EDT
Tue, 10 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 18:45 CDT 22:10 EDT (Boeing B738) 19:15 CDT 22:32 EDT
Mon, 09 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:45 CDT 23:10 EDT 19:49 CDT 22:59 EDT
Sun, 08 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:40 CDT 23:05 EDT
Sun, 08 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 18:40 CDT 22:05 EDT
Sat, 07 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:40 CST 23:05 EST 21:03 CST 00:07 EST
Fri, 06 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:45 CST 23:10 EST 20:48 CST 23:58 EST
Thu, 05 Mar WN3731 Lambert St Louis Intl () Boston Logan Intl () 19:45 CST 23:10 EST (Boeing B738) 20:58 CST 00:07 EST
Sun, 01 Mar WN3731 Port Columbus Intl () Mc Carran Intl () 14:20 EST 15:59 PST (Boeing B737) 15:46 EST 17:01 PST
Sun, 01 Mar WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 12:26 EST 14:27 EST
Fri, 27 Feb WN3731 Port Columbus Intl () Mc Carran Intl () 14:20 EST 15:59 PST
Fri, 27 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 12:25 EST 19:51 EST
Thu, 26 Feb WN3731 Port Columbus Intl () Mc Carran Intl () 14:20 EST 15:59 PST
Thu, 26 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 12:27 EST 19:51 EST
Sun, 22 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 12:32 EST 14:23 EST
Fri, 20 Feb WN3731 Port Columbus Intl () Mc Carran Intl () 14:20 EST 15:59 PST (Boeing B737) 16:01 EST 17:16 PST
Fri, 20 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 13:03 EST 15:01 EST
Mon, 16 Feb WN3731 Port Columbus Intl () Mc Carran Intl () 14:20 EST 15:59 PST 15:56 EST 17:15 PST
Mon, 16 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST 12:51 EST 14:52 EST
Fri, 13 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (BOEING B737) 12:36 EST 14:43 EST
Thu, 12 Feb WN3731 Sarasota Bradenton Intl () Port Columbus Intl () 11:20 EST 13:45 EST (Boeing B737) 12:23 EST 17:36 EST

Disclaimer for WN3731 Flight Radar Data

Flight WN3731 from Lambert St Louis Intl to Boston Logan 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 WN3731 data.