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Southwest Airlines flight WN4189 status

15 Nov
WN4189
SWA4189

EST. DEPART IN 20h 45m

03:45
St Louis, MO
STL
07:24
Phoenix, AZ
PHX
03h39m
N1808U (B38M)
1095 NM
Estimated
03:45
In 21 hours
Estimated
07:24
In 1 day
WN4189
SWA4189

EST. DEPART IN 20h 45m

Sunday, November 15 2026
21:45 CST
ON-TIME
Scheduled 21:45
In 21 hours
Monday, November 16 2026
00:24 MST
Scheduled 00:15
In 1 day

WN4189 live flight status

Southwest Airlines flight WN4189 (SWA4189) operates from St Louis (STL) to Phoenix (PHX). The next WN4189 flight is scheduled to depart St Louis at 21:45 CST on 15 Nov, arriving in Phoenix at 00:24 MST. It is flown with a Boeing 737-8 (N1808U).

Future

15Nov
WN4189
Estimated
21:45CST
00:15MST
St Louis (STL)Phoenix (PHX)

Past

13Nov
WN4189
Cancelled
21:45CST
00:15MST
St Louis (STL)Phoenix (PHX)
12Nov
WN4189
Landed 23:44 MST
21:45CST
00:15MST
St Louis (STL)Phoenix (PHX)
9Nov
WN4189
Landed 00:39 MST
21:45CST
00:15MST
St Louis (STL)Phoenix (PHX)
8Nov
WN4189
Landed 23:44 MST
21:45CST
00:15MST
St Louis (STL)Phoenix (PHX)
Future

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 15
WN4189
SWA4189
St Louis
KSTL
STL
21:45 CST
Phoenix
KPHX
PHX
00:15 MST
Estimated
03h39m
Past

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 13
WN4189
SWA4189
St Louis
KSTL
STL
21:45 CST
Phoenix
KPHX
PHX
00:15 MST
Cancelled
03h22m
Nov 12
WN4189
SWA4189
St Louis
KSTL
STL
21:45 CST
21:44 CST
Phoenix
KPHX
PHX
00:15 MST
Landed 23:44 MST
Time aircraft arrives at gate derived from company/airport information
02h47m
Nov 9
WN4189
SWA4189
St Louis
KSTL
STL
21:45 CST
22:45 CST
Phoenix
KPHX
PHX
00:15 MST
Landed 00:39 MST
Time aircraft arrives at gate derived from company/airport information
02h37m
Nov 8
WN4189
SWA4189
St Louis
KSTL
STL
21:45 CST
21:49 CST
Phoenix
KPHX
PHX
00:15 MST
Landed 23:44 MST
Time aircraft arrives at gate derived from company/airport information
02h40m

WN4189 frequently asked questions

Is WN4189 on time?

WN4189 is scheduled to depart St Louis on 15 Nov at 21:45 CST (on time).

Where does WN4189 fly from and to?

WN4189 flies from Terminal 2 at Lambert St Louis International Airport (STL) to Terminal 4 at Phoenix Sky Harbor International Airport (PHX).

How long is the WN4189 flight?

WN4189 usually takes about 02h41m to fly the 2027 km from St Louis to Phoenix.

What time does WN4189 depart and arrive?

WN4189 is scheduled to depart St Louis at 21:45 CST and arrive in Phoenix at 00:15 MST.

What aircraft does WN4189 use?

WN4189 is usually flown with a Boeing 737-8. The aircraft on 15 Nov is N1808U.

How often is WN4189 delayed?

In the last 7 days, WN4189 arrived on time on 2 of 3 flights. The late ones arrived 24 min late on average.

How can I track WN4189 live?

You can follow WN4189 live on the AirNav Radar map, see its track log and set up flight alerts in the AirNav Radar app.