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DL4939 Flight Status ( St. Louis to New York )

EXPECTED TO DEPART IN 1 HOUR 32 MINUTES
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Departure (DL4939 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

09:45 CST

Sun 01-Feb-2026

 
CST 00:00:00 DAY
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Arrival (DL4939 Flight Schedule)

La Guardia ()

flag New York, United States

13:11 EST

Sun 01-Feb-2026

 
EST 00:00:00 DAY

Flight Radar Checker DL 4939

Live Flight Tracker Map

Flight DL4939 from St. Louis to New York is operated by Delta Air Lines. Scheduled time of departure from Lambert St Louis Intl is 09:45 CST and scheduled time of arrival in La Guardia is 13:11 EST. The duration of the flight is 2 hours 26 minutes.

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Flight Departure Arrival

08:15
La Guardia
()
Lambert St Louis Intl
()

08:25
La Guardia
()
Lambert St Louis Intl
()

08:34
La Guardia
()
Lambert St Louis Intl
()

10:51
La Guardia
()
Lambert St Louis Intl
()

12:15
La Guardia
()
Lambert St Louis Intl
()

12:25
La Guardia
()
Lambert St Louis Intl
()

14:57
La Guardia
()
Lambert St Louis Intl
()

16:42
La Guardia
()
Lambert St Louis Intl
()

17:40
La Guardia
()
Lambert St Louis Intl
()

19:45
La Guardia
()
Lambert St Louis Intl
()

20:06
La Guardia
()
Lambert St Louis Intl
()

20:32
La Guardia
()
Lambert St Louis Intl
()

History Flight Information for DL4939 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 02 Feb DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST
Sun, 01 Feb DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Fri, 30 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:29 EST 08:27 CST (Canadair CRJ9) 06:38 EST 07:52 CST
Thu, 29 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Thu, 29 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:35 EST 08:16 CST
Wed, 28 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Wed, 28 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST 07:09 EST 08:28 CST
Tue, 27 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Tue, 27 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST 06:40 EST 11:30 CST
Mon, 26 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Mon, 26 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST
Sun, 25 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Fri, 23 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Fri, 23 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:36 EST 08:14 CST
Thu, 22 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Thu, 22 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:45 EST 08:16 CST
Wed, 21 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Wed, 21 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:37 EST 08:11 CST
Tue, 20 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST (Canadair CRJ9) 10:28 CST 13:10 EST
Tue, 20 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:46 EST 08:12 CST
Mon, 19 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 07:28 EST 09:13 CST
Sun, 18 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Fri, 16 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST 06:39 EST 07:50 CST
Thu, 15 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST (Canadair CRJ9) 09:44 CST 12:58 EST
Thu, 15 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:41 EST 07:43 CST
Wed, 14 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Wed, 14 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:41 EST 08:01 CST
Tue, 13 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST (Canadair CRJ9) 09:41 CST 12:38 EST
Tue, 13 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:33 EST 07:46 CST
Mon, 12 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST 09:45 CST 12:44 EST
Mon, 12 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST 06:47 EST 08:08 CST
Sun, 11 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST 12:08 CST 13:50 EST
Fri, 09 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Fri, 09 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:36 EST 08:14 CST
Thu, 08 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Thu, 08 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST 06:41 EST 07:59 CST
Wed, 07 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST (Canadair CRJ9) 09:39 CST 12:41 EST
Wed, 07 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:43 EST 07:53 CST
Tue, 06 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 07:49 EST 09:32 CST
Mon, 05 Jan DL4939 Lambert St Louis Intl () La Guardia () 09:45 CST 13:11 EST
Mon, 05 Jan DL4939 La Guardia () Lambert St Louis Intl () 06:30 EST 08:34 CST (Canadair CRJ9) 06:45 EST 08:01 CST
Sun, 04 Jan DL4939 Chicago Ohare Intl () John F Kennedy Intl () 18:15 CST 21:52 EST (Canadair CRJ9) 18:31 CST 21:03 EST
Sun, 04 Jan DL4939 John F Kennedy Intl () Chicago Ohare Intl () 15:30 EST 17:26 CST (Canadair CRJ9) 15:46 EST 16:54 CST
Sat, 03 Jan DL4939 Chicago Ohare Intl () John F Kennedy Intl () 18:15 CST 21:52 EST (Canadair CRJ9) 19:18 CST 21:51 EST
Sat, 03 Jan DL4939 John F Kennedy Intl () Chicago Ohare Intl () 15:30 EST 17:26 CST (Canadair CRJ9) 15:56 EST 17:00 CST
Fri, 02 Jan DL4939 Chicago Ohare Intl () John F Kennedy Intl () 18:15 CST 21:52 EST (Canadair CRJ9) 20:26 CST 22:56 EST
Fri, 02 Jan DL4939 John F Kennedy Intl () Chicago Ohare Intl () 15:30 EST 17:26 CST (Canadair CRJ9) 15:46 EST 17:03 CST

Disclaimer for DL4939 Flight Radar Data

Flight DL4939 from Lambert St Louis Intl to La Guardia 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 DL4939 data.