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Southwest Airlines flight WN4124 status

13 Nov
WN4124
SWA4124

EST. DEPART IN 9h 48m

12:40
St Louis, MO
STL
14:47
Baltimore, MD
BWI
02h07m
N8899H (B38M)
640 NM
Estimated
12:40
In 10 hours
Estimated
14:47
In 12 hours
WN4124
SWA4124

EST. DEPART IN 9h 48m

Friday, November 13 2026
06:40 CST
ON-TIME
Scheduled 06:40
In 10 hours
Friday, November 13 2026
09:47 EST
Scheduled 09:35
In 12 hours

WN4124 live flight status

Southwest Airlines flight WN4124 (SWA4124) operates from St Louis (STL) to Baltimore (BWI). The next WN4124 flight is scheduled to depart St Louis at 06:40 CST on 13 Nov, arriving in Baltimore at 09:47 EST. It is flown with a Boeing 737-8 (N8899H).

Future

14Nov
WN4124
Estimated
06:25CST
09:20EST
St Louis (STL)Baltimore (BWI)
13Nov
WN4124
Estimated
06:40CST
09:35EST
St Louis (STL)Baltimore (BWI)

Past

12Nov
WN4124
Landed 09:40 EST
06:40CST
09:35EST
St Louis (STL)Baltimore (BWI)
11Nov
WN4124
Landed 09:17 EST
06:35CST
09:30EST
St Louis (STL)Baltimore (BWI)
10Nov
WN4124
Landed 09:19 EST
06:35CST
09:30EST
St Louis (STL)Baltimore (BWI)
9Nov
WN4124
Landed 09:33 EST
06:40CST
09:35EST
St Louis (STL)Baltimore (BWI)
8Nov
WN4124
Landed 09:32 EST
06:40CST
09:35EST
St Louis (STL)Baltimore (BWI)
7Nov
WN4124
Landed 09:10 EST
06:25CST
09:20EST
St Louis (STL)Baltimore (BWI)
6Nov
WN4124
Landed 09:29 EST
06:40CST
09:35EST
St Louis (STL)Baltimore (BWI)
Future

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 14
WN4124
SWA4124
St Louis
KSTL
STL
06:25 CST
Baltimore
KBWI
BWI
09:20 EST
Estimated
01h55m
Nov 13
WN4124
SWA4124
St Louis
KSTL
STL
06:40 CST
Baltimore
KBWI
BWI
09:35 EST
Estimated
02h07m
Past

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 12
WN4124
SWA4124
St Louis
KSTL
STL
06:40 CST
06:43 CST
Baltimore
KBWI
BWI
09:35 EST
Landed 09:40 EST
Time aircraft arrives at gate derived from company/airport information
01h39m
Nov 11
WN4124
SWA4124
St Louis
KSTL
STL
06:35 CST
06:29 CST
Baltimore
KBWI
BWI
09:30 EST
Landed 09:17 EST
Time aircraft arrives at gate derived from company/airport information
01h34m
Nov 10
WN4124
SWA4124
St Louis
KSTL
STL
06:35 CST
06:25 CST
Baltimore
KBWI
BWI
09:30 EST
Landed 09:19 EST
Time aircraft arrives at gate derived from company/airport information
01h35m
Nov 9
WN4124
SWA4124
St Louis
KSTL
STL
06:40 CST
06:39 CST
Baltimore
KBWI
BWI
09:35 EST
Landed 09:33 EST
Time aircraft arrives at gate derived from company/airport information
01h39m
Nov 8
WN4124
SWA4124
St Louis
KSTL
STL
06:40 CST
06:38 CST
Baltimore
KBWI
BWI
09:35 EST
Landed 09:32 EST
Time aircraft arrives at gate derived from company/airport information
01h40m
Nov 7
WN4124
SWA4124
St Louis
KSTL
STL
06:25 CST
06:16 CST
Baltimore
KBWI
BWI
09:20 EST
Landed 09:10 EST
Time aircraft arrives at gate derived from company/airport information
01h31m
Nov 6
WN4124
SWA4124
St Louis
KSTL
STL
06:40 CST
06:39 CST
Baltimore
KBWI
BWI
09:35 EST
Landed 09:29 EST
Time aircraft arrives at gate derived from company/airport information
01h32m

WN4124 frequently asked questions

Is WN4124 on time?

WN4124 is scheduled to depart St Louis on 13 Nov at 06:40 CST (on time).

Where does WN4124 fly from and to?

WN4124 flies from Terminal 2 at Lambert St Louis International Airport (STL) to Baltimore/Washington International Thurgood Marshal Airport (BWI).

How long is the WN4124 flight?

WN4124 usually takes about 01h36m to fly the 1185 km from St Louis to Baltimore.

What time does WN4124 depart and arrive?

WN4124 is scheduled to depart St Louis at 06:40 CST and arrive in Baltimore at 09:35 EST.

What aircraft does WN4124 use?

WN4124 is usually flown with a Boeing 737-8. The aircraft on 13 Nov is N8899H.

How often is WN4124 delayed?

In the last 7 days, WN4124 arrived on time on 7 of 7 flights.

How can I track WN4124 live?

You can follow WN4124 live on the AirNav Radar map, see its track log and set up flight alerts in the AirNav Radar app.