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Southwest Airlines flight WN4543 status

14 Nov
WN4543
SWA4543

EST. DEPART IN 9h 31m

00:55
Dallas, TX
DAL
04:10
Santa Ana, CA
SNA
03h15m
N8762Q (B38M)
1055 NM
Estimated
00:55
In 10 hours
Estimated
04:10
In 13 hours
WN4543
SWA4543

EST. DEPART IN 9h 31m

Saturday, November 14 2026
18:55 CST
DELAYED
Scheduled 17:05
In 10 hours
Saturday, November 14 2026
20:10 PST
DELAYED
Scheduled 18:20
In 13 hours

WN4543 live flight status

Southwest Airlines flight WN4543 (SWA4543) operates from Dallas (DAL) to Santa Ana (SNA). The next WN4543 flight is scheduled to depart Dallas at 18:55 CST on 14 Nov, arriving in Santa Ana at 20:10 PST. It is flown with a Boeing 737-8 (N8762Q).

Future

16Nov
WN4543
Estimated
07:55CST
10:20CST
Omaha (OMA)Houston (HOU)
15Nov
WN4543
Estimated
19:50CST
21:05PST
Dallas (DAL)Santa Ana (SNA)
14Nov
WN4543
Estimated
17:05CST
18:20PST
Dallas (DAL)Santa Ana (SNA)

Past

13Nov
WN4543
Cancelled
19:50CST
21:05PST
Dallas (DAL)Santa Ana (SNA)
12Nov
WN4543
Landed 21:48 PST
19:50CST
21:05PST
Dallas (DAL)Santa Ana (SNA)
11Nov
WN4543
Landed 10:02 CST
07:55CST
10:20CST
Omaha (OMA)Houston (HOU)
10Nov
WN4543
Landed 10:07 CST
07:55CST
10:20CST
Omaha (OMA)Houston (HOU)
9Nov
WN4543
Landed 21:02 PST
19:50CST
21:05PST
Dallas (DAL)Santa Ana (SNA)
8Nov
WN4543
Landed 22:05 PST
19:50CST
21:05PST
Dallas (DAL)Santa Ana (SNA)
7Nov
WN4543
Landed 18:20 PST
17:05CST
18:20PST
Dallas (DAL)Santa Ana (SNA)
Future

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 16
WN4543
SWA4543
Omaha
KOMA
OMA
07:55 CST
Houston
KHOU
HOU
10:20 CST
Estimated
02h25m
Nov 15
WN4543
SWA4543
Dallas
KDAL
DAL
19:50 CST
Santa Ana
KSNA
SNA
21:05 PST
Estimated
03h15m
Nov 14
WN4543
SWA4543
Dallas
KDAL
DAL
17:05 CST
Santa Ana
KSNA
SNA
18:20 PST
Estimated
03h15m
Past

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 13
WN4543
SWA4543
Dallas
KDAL
DAL
19:50 CST
Santa Ana
KSNA
SNA
21:05 PST
Cancelled
03h15m
Nov 12
WN4543
SWA4543
Dallas
KDAL
DAL
19:50 CST
20:53 CST
Santa Ana
KSNA
SNA
21:05 PST
Landed 21:48 PST
Time aircraft arrives at gate derived from company/airport information
02h36m
Nov 11
WN4543
SWA4543
Omaha
KOMA
OMA
07:55 CST
07:56 CST
Houston
KHOU
HOU
10:20 CST
Landed 10:02 CST
Time aircraft arrives at gate derived from company/airport information
01h51m
Nov 10
WN4543
SWA4543
Omaha
KOMA
OMA
07:55 CST
08:02 CST
Houston
KHOU
HOU
10:20 CST
Landed 10:07 CST
Time aircraft arrives at gate derived from company/airport information
01h50m
Nov 9
WN4543
SWA4543
Dallas
KDAL
DAL
19:50 CST
20:13 CST
Santa Ana
KSNA
SNA
21:05 PST
Landed 21:02 PST
Time aircraft arrives at gate derived from company/airport information
02h35m
Nov 8
WN4543
SWA4543
Dallas
KDAL
DAL
19:50 CST
21:14 CST
Santa Ana
KSNA
SNA
21:05 PST
Landed 22:05 PST
Time aircraft arrives at gate derived from company/airport information
02h29m
Nov 7
WN4543
SWA4543
Dallas
KDAL
DAL
17:05 CST
17:25 CST
Santa Ana
KSNA
SNA
18:20 PST
Landed 18:20 PST
Time aircraft arrives at gate derived from company/airport information
02h32m

WN4543 frequently asked questions

Is WN4543 on time?

WN4543 is scheduled to depart Dallas on 14 Nov at 18:55 CST (110 min late).

Where does WN4543 fly from and to?

WN4543 flies from Terminal 1 at Dallas Love Field (DAL) to John Wayne Airport-Orange County Airport (SNA).

How long is the WN4543 flight?

WN4543 usually takes about 02h33m to fly the 1953 km from Dallas to Santa Ana.

What time does WN4543 depart and arrive?

WN4543 is scheduled to depart Dallas at 17:05 CST and arrive in Santa Ana at 18:20 PST.

What aircraft does WN4543 use?

WN4543 is usually flown with a Boeing 737-8. The aircraft on 14 Nov is N8762Q.

How often is WN4543 delayed?

In the last 7 days, WN4543 arrived on time on 2 of 4 flights. The late ones arrived 52 min late on average.

How can I track WN4543 live?

You can follow WN4543 live on the AirNav Radar map, see its track log and set up flight alerts in the AirNav Radar app.