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Southwest Airlines flight WN4320 status

16 Nov
WN4320
SWA4320

EST. DEPART IN 20h 22m

16:00
San Diego, CA
SAN
18:01
Sacramento, CA
SMF
02h01m
N8930S (B38M)
417 NM
Estimated
16:00
In 20 hours
Estimated
18:01
In 22 hours
WN4320
SWA4320

EST. DEPART IN 20h 22m

Monday, November 16 2026
08:00 PST
ON-TIME
Scheduled 08:00
In 20 hours
Monday, November 16 2026
10:01 PST
DELAYED
Scheduled 09:45
In 22 hours

WN4320 live flight status

Southwest Airlines flight WN4320 (SWA4320) operates from San Diego (SAN) to Sacramento (SMF). The next WN4320 flight is scheduled to depart San Diego at 08:00 PST on 16 Nov, arriving in Sacramento at 10:01 PST. It is flown with a Boeing 737-8 (N8930S).

Future

17Nov
WN4320
Estimated
08:00PST
09:45PST
San Diego (SAN)Sacramento (SMF)
16Nov
WN4320
Estimated
08:00PST
09:45PST
San Diego (SAN)Sacramento (SMF)

Past

15Nov
WN4320
Landed 09:43 PST
08:10PST
09:55PST
San Diego (SAN)Sacramento (SMF)
14Nov
WN4320
Landed 09:14 PST
07:35PST
09:15PST
San Diego (SAN)Sacramento (SMF)
13Nov
WN4320
Landed 09:38 PST
08:10PST
09:55PST
San Diego (SAN)Sacramento (SMF)
12Nov
WN4320
Landed 09:48 PST
08:10PST
09:55PST
San Diego (SAN)Sacramento (SMF)
11Nov
WN4320
Landed 09:39 PST
08:00PST
09:45PST
San Diego (SAN)Sacramento (SMF)
10Nov
WN4320
Landed 09:31 PST
08:00PST
09:45PST
San Diego (SAN)Sacramento (SMF)
9Nov
WN4320
Landed 09:53 PST
08:10PST
09:55PST
San Diego (SAN)Sacramento (SMF)
Future

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 17
WN4320
SWA4320
San Diego
KSAN
SAN
08:00 PST
Sacramento
KSMF
SMF
09:45 PST
B38M
Estimated
01h45m
Nov 16
WN4320
SWA4320
San Diego
KSAN
SAN
08:00 PST
Sacramento
KSMF
SMF
09:45 PST
B38M
N8930S
Estimated
02h01m
Past

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 15
WN4320
SWA4320
San Diego
KSAN
SAN
08:10 PST
08:16 PST
Sacramento
KSMF
SMF
09:55 PST
B737
N7844A
Landed 09:43 PST
Time aircraft arrives at gate derived from company/airport information
01h10m
Nov 14
WN4320
SWA4320
San Diego
KSAN
SAN
07:35 PST
07:35 PST
Sacramento
KSMF
SMF
09:15 PST
B737
N914WN
Landed 09:14 PST
Time aircraft arrives at gate derived from company/airport information
01h15m
Nov 13
WN4320
SWA4320
San Diego
KSAN
SAN
08:10 PST
07:59 PST
Sacramento
KSMF
SMF
09:55 PST
B737
N253WN
Landed 09:38 PST
Time aircraft arrives at gate derived from company/airport information
01h19m
Nov 12
WN4320
SWA4320
San Diego
KSAN
SAN
08:10 PST
08:21 PST
Sacramento
KSMF
SMF
09:55 PST
B737
N7858A
Landed 09:48 PST
Time aircraft arrives at gate derived from company/airport information
01h06m
Nov 11
WN4320
SWA4320
San Diego
KSAN
SAN
08:00 PST
07:55 PST
Sacramento
KSMF
SMF
09:45 PST
B38M
N8897K
Landed 09:39 PST
Time aircraft arrives at gate derived from company/airport information
01h13m
Nov 10
WN4320
SWA4320
San Diego
KSAN
SAN
08:00 PST
07:56 PST
Sacramento
KSMF
SMF
09:45 PST
B38M
N8920Q
Landed 09:31 PST
Time aircraft arrives at gate derived from company/airport information
01h06m
Nov 9
WN4320
SWA4320
San Diego
KSAN
SAN
08:10 PST
08:13 PST
Sacramento
KSMF
SMF
09:55 PST
B737
N231WN
Landed 09:53 PST
Time aircraft arrives at gate derived from company/airport information
01h10m

WN4320 frequently asked questions

Is WN4320 on time?

WN4320 is scheduled to depart San Diego on 16 Nov at 08:00 PST (on time).

Where does WN4320 fly from and to?

WN4320 flies from Terminal 1 at San Diego International Airport (SAN) to Terminal B at Sacramento International Airport (SMF).

How long is the WN4320 flight?

WN4320 usually takes about 01h11m to fly the 773 km from San Diego to Sacramento.

What time does WN4320 depart and arrive?

WN4320 is scheduled to depart San Diego at 08:00 PST and arrive in Sacramento at 09:45 PST.

What aircraft does WN4320 use?

WN4320 is usually flown with a Boeing 737-7H4. The aircraft on 16 Nov is N8930S.

How often is WN4320 delayed?

In the last 7 days, WN4320 arrived on time on 7 of 7 flights.

How can I track WN4320 live?

You can follow WN4320 live on the AirNav Radar map, see its track log and set up flight alerts in the AirNav Radar app.