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WN2121 Flight Status ( Denver to Boston )

ARRIVED 13 HOUR 41 MINUTES AGO
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dep   

Departure (WN2121 Flight Schedule)

Denver Intl ()

flag Denver, United States

16:45 MST

Tue 06-Jan-2026

 ON TIME
MST 00:00:00 DAY
arr   

Arrival (WN2121 Flight Schedule)

Boston Logan Intl ()

flag Boston, United States

22:30 EST

Tue 06-Jan-2026

 ON TIME
EST 00:00:00 DAY

Flight Radar Checker WN 2121

Live Flight Tracker Map

Flight WN2121 from Denver to Boston is operated by Southwest Airlines. Scheduled time of departure from Denver Intl is 16:45 MST and scheduled time of arrival in Boston Logan Intl is 22:30 EST. The duration of the flight is 3 hours 45 minutes.

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4.1 out of 5 stars / 7 votes

Flight Finder
from Boston to Denver

Flight Departure Arrival

09:25
Boston Logan Intl
()
Denver Intl
()

09:40
Boston Logan Intl
()
Denver Intl
()

10:05
Boston Logan Intl
()
Denver Intl
()

10:24
Boston Logan Intl
()
Denver Intl
()

12:24
Boston Logan Intl
()
Denver Intl
()

14:33
Boston Logan Intl
()
Denver Intl
()

16:52
Boston Logan Intl
()
Denver Intl
()

18:00
Boston Logan Intl
()
Denver Intl
()

19:25
Boston Logan Intl
()
Denver Intl
()

19:35
Boston Logan Intl
()
Denver Intl
()

19:40
Boston Logan Intl
()
Denver Intl
()

19:45
Boston Logan Intl
()
Denver Intl
()

21:05
Boston Logan Intl
()
Denver Intl
()

21:37
Boston Logan Intl
()
Denver Intl
()

21:50
Boston Logan Intl
()
Denver Intl
()

23:48
Boston Logan Intl
()
Denver Intl
()

History Flight Information for WN2121 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Wed, 07 Jan WN2121 Denver Intl () Boston Logan Intl () 16:45 MST 22:30 EST
Tue, 06 Jan WN2121 Denver Intl () Boston Logan Intl () 16:45 MST 22:30 EST 17:01 MST 22:20 EST
Mon, 05 Jan WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:25 PST 22:50 MST (Boeing B737) 20:29 PST 22:28 MST
Sat, 03 Jan WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:00 PST 22:30 MST (Boeing B737) 20:07 PST 22:06 MST
Tue, 30 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 20:04 PST 22:06 MST
Mon, 29 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (BOEING B737) 21:18 PST 23:12 MST
Sun, 28 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 20:59 PST 22:55 MST
Sat, 27 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:00 PST 22:30 MST (Boeing B737) 20:07 PST 22:07 MST
Fri, 26 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 20:07 PST 22:03 MST
Tue, 23 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST ( B737) 20:08 PST 22:09 MST
Mon, 22 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 20:30 PST 00:30 MST
Sun, 21 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 21:12 PST 23:10 MST
Sat, 20 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:00 PST 22:30 MST (Boeing B737) 20:54 PST 22:54 MST
Fri, 19 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST 21:03 PST 22:55 MST
Thu, 18 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:25 PST 22:50 MST (Boeing B737) 20:45 PST 22:37 MST
Sun, 14 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:25 PST 22:50 MST (Boeing B737) 20:28 PST 22:23 MST
Sat, 13 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 19:45 PST 22:15 MST (Boeing B737) 19:45 PST 21:47 MST
Fri, 12 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:25 PST 22:50 MST
Sun, 07 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:25 PST 22:50 MST (BOEING B737) 20:32 PST 22:27 MST
Sat, 06 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 19:45 PST 22:15 MST (Boeing B737) 20:25 PST 22:18 MST
Mon, 01 Dec WN2121 Bob Hope () Phoenix Sky Harbor Intl () 20:05 PST 22:35 MST (Boeing B737) 20:12 PST 22:06 MST
Sun, 30 Nov WN2121 Phoenix Sky Harbor Intl () Salt Lake City Intl () 22:50 MST 00:25 MST (Boeing B737) 00:37 MST 01:51 MST
Sun, 30 Nov WN2121 Bob Hope () Phoenix Sky Harbor Intl () 19:45 PST 22:15 MST (Boeing B737) 21:01 PST 23:00 MST

Disclaimer for WN2121 Flight Radar Data

Flight WN2121 from Denver 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 WN2121 data.