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WN4456 Flight Status ( St. Louis to Atlanta )

ARRIVED 202 HOUR 47 MINUTES AGO
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Departure (WN4456 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

20:10 CST

Fri 06-Feb-2026

 EARLY 15 min
CST 00:00:00 DAY
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Arrival (WN4456 Flight Schedule)

Hartsfield Jackson Atlanta Intl ()

flag Atlanta, United States

22:45 EST

Fri 06-Feb-2026

 EARLY 28 min
EST 00:00:00 DAY

Flight Radar Checker WN 4456

Live Flight Tracker Map

Flight WN4456 from St. Louis to Atlanta is operated by Southwest Airlines. Scheduled time of departure from Lambert St Louis Intl is 20:10 CST and scheduled time of arrival in Hartsfield Jackson Atlanta Intl is 22:45 EST. The duration of the flight is 1 hour 35 minutes.

N220WN

Boeing (B737)

4.6 out of 5 stars / 9 votes

Flight Finder
from Atlanta to St. Louis

Flight Departure Arrival

06:51
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

08:50
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

08:53
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

10:00
Dekalb-Peachtree Airport
()
Lambert St Louis Intl
()

11:04
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

11:10
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

14:40
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

14:49
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

15:20
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

17:50
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

20:00
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

20:37
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

23:36
Hartsfield Jackson Atlanta Intl
()
Lambert St Louis Intl
()

History Flight Information for WN4456 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Fri, 06 Feb WN4456 Lambert St Louis Intl () Hartsfield Jackson Atlanta Intl () 20:10 CST 22:45 EST (Boeing B737) 20:10 CST 22:14 EST
Thu, 29 Jan WN4456 Mc Carran Intl () Nashville Intl () 08:05 PST 13:35 CST (BOEING B737) 08:10 PST 14:20 CST
Sun, 04 Jan WN4456 Kansas City Intl () Denver Intl () 18:05 CST 18:55 MST
Sun, 04 Jan WN4456 William P Hobby () Kansas City Intl () 15:30 CST 17:30 CST (Boeing B737) 16:05 CST 19:53 CST
Sat, 03 Jan WN4456 Kansas City Intl () Denver Intl () 19:05 CST 19:55 MST 20:04 CST 20:25 MST
Fri, 02 Jan WN4456 Kansas City Intl () Denver Intl () 18:05 CST 18:55 MST
Fri, 02 Jan WN4456 William P Hobby () Kansas City Intl () 15:30 CST 17:30 CST (Boeing B737) 15:34 CST 19:24 CST

Disclaimer for WN4456 Flight Radar Data

Flight WN4456 from Lambert St Louis Intl to Hartsfield Jackson Atlanta 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 WN4456 data.