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WN4321 Flight Status ( Baltimore to Islip )

EXPECTED TO ARRIVE IN 15 MINUTES
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Departure (WN4321 Flight Schedule)

Baltimore Washington Intl ()

flag Baltimore, United States

21:20 EDT

Tue 23-Jun-2026

 LATE 20 min
EDT 00:00:00 DAY
arr   

Arrival (WN4321 Flight Schedule)

Long Island Mac Arthur ()

flag Islip, United States

22:35 EDT

Tue 23-Jun-2026

 ON TIME
EDT 00:00:00 DAY

Flight Radar Checker WN 4321

Live Flight Tracker Map

Flight WN4321 from Baltimore to Islip is operated by Southwest Airlines. Scheduled time of departure from Baltimore Washington Intl is 21:20 EDT and scheduled time of arrival in Long Island Mac Arthur is 22:35 EDT. The duration of the flight is 1 hour 15 minutes.

N7743B

Boeing (B737)

4.5 out of 5 stars / 5 votes

Flight Finder
from Islip to Baltimore

Flight Departure Arrival

07:15
Long Island Mac Arthur
()
Baltimore Washington Intl
()

07:20
Long Island Mac Arthur
()
Baltimore Washington Intl
()

09:55
Long Island Mac Arthur
()
Baltimore Washington Intl
()

10:20
Long Island Mac Arthur
()
Baltimore Washington Intl
()

10:25
Long Island Mac Arthur
()
Baltimore Washington Intl
()

12:05
Long Island Mac Arthur
()
Baltimore Washington Intl
()

13:45
Long Island Mac Arthur
()
Baltimore Washington Intl
()

13:45
Long Island Mac Arthur
()
Baltimore Washington Intl
()

16:00
Long Island Mac Arthur
()
Baltimore Washington Intl
()

16:20
Long Island Mac Arthur
()
Baltimore Washington Intl
()

17:30
Long Island Mac Arthur
()
Baltimore Washington Intl
()

17:50
Long Island Mac Arthur
()
Baltimore Washington Intl
()

19:05
Long Island Mac Arthur
()
Baltimore Washington Intl
()

History Flight Information for WN4321 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 23 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 21:20 EDT 22:35 EDT (Boeing B737) 21:56 EDT 22:13 EDT
Mon, 22 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 23:35 EDT 00:18 EDT
Sun, 21 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT ( B737) 22:55 EDT 23:38 EDT
Sat, 20 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:00 EDT 23:10 EDT 00:07 EDT 00:47 EDT
Fri, 19 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 22:42 EDT 23:20 EDT
Thu, 18 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 00:19 EDT 01:01 EDT
Wed, 17 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 21:20 EDT 22:35 EDT (Boeing B737) 21:30 EDT 22:08 EDT
Tue, 16 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 21:20 EDT 22:35 EDT (Boeing B737) 21:44 EDT 22:24 EDT
Mon, 15 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 23:07 EDT 23:44 EDT
Sun, 14 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT
Sat, 13 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:00 EDT 23:10 EDT (Boeing B738) 22:49 EDT 23:31 EDT
Fri, 12 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 00:06 EDT 00:53 EDT
Thu, 11 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT
Wed, 10 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 21:20 EDT 22:35 EDT (Boeing B737) 22:01 EDT 23:26 EDT
Tue, 09 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 21:20 EDT 22:35 EDT (Boeing B737) 21:46 EDT 22:25 EDT
Mon, 08 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 00:11 EDT 00:54 EDT
Sun, 07 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 22:57 EDT 23:40 EDT
Sat, 06 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:00 EDT 23:10 EDT 22:19 EDT 22:59 EDT
Fri, 05 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT (Boeing B737) 22:47 EDT 23:25 EDT
Thu, 04 Jun WN4321 Baltimore Washington Intl () Long Island Mac Arthur () 22:25 EDT 23:35 EDT ( B737) 22:48 EDT 23:27 EDT

Disclaimer for WN4321 Flight Radar Data

Flight WN4321 from Baltimore Washington Intl to Long Island Mac Arthur 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 WN4321 data.