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Southwest Airlines flight WN343 status

13 Nov
WN343
SWA343

EST. DEPART IN 15h 37m

17:05
San Jose, CA
SJC
18:50
Boise, ID
BOI
01h45m
N1809U (B38M)
454 NM
Estimated
17:05
In 16 hours
Estimated
18:50
In 17 hours
WN343
SWA343

EST. DEPART IN 15h 37m

Friday, November 13 2026
09:05 PST
ON-TIME
Scheduled 09:05
In 16 hours
Friday, November 13 2026
11:50 MST
Scheduled 11:40
In 17 hours

WN343 live flight status

Southwest Airlines flight WN343 (SWA343) operates from San Jose (SJC) to Boise (BOI). The next WN343 flight is scheduled to depart San Jose at 09:05 PST on 13 Nov, arriving in Boise at 11:50 MST. It is flown with a Boeing 737-8 (N1809U).

Future

14Nov
WN343
Estimated
13:30CST
14:40CST
Birmingham (BHM)Nashville (BNA)
13Nov
WN343
Estimated
09:05PST
11:40MST
San Jose (SJC)Boise (BOI)

Past

12Nov
WN343
Landed 11:19 MST
09:05PST
11:40MST
San Jose (SJC)Boise (BOI)
11Nov
WN343
Landed 12:49 MST
10:25PST
13:05MST
San Jose (SJC)Boise (BOI)
11Nov
WN343
Landed 09:27 PST
08:25PST
09:45PST
Santa Ana (SNA)San Jose (SJC)
10Nov
WN343
Landed 12:48 MST
10:25PST
13:05MST
San Jose (SJC)Boise (BOI)
10Nov
WN343
Landed 09:19 PST
08:25PST
09:45PST
Santa Ana (SNA)San Jose (SJC)
9Nov
WN343
Landed 11:43 MST
09:05PST
11:40MST
San Jose (SJC)Boise (BOI)
8Nov
WN343
Landed 11:41 MST
09:05PST
11:40MST
San Jose (SJC)Boise (BOI)
7Nov
WN343
Landed 14:12 CST
13:30CST
14:40CST
Birmingham (BHM)Nashville (BNA)
6Nov
WN343
Landed 11:33 MST
09:05PST
11:40MST
San Jose (SJC)Boise (BOI)
Future

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 14
WN343
SWA343
Birmingham
KBHM
BHM
13:30 CST
Nashville
KBNA
BNA
14:40 CST
-
Estimated
01h10m
Nov 13
WN343
SWA343
San Jose
KSJC
SJC
09:05 PST
Boise
KBOI
BOI
11:40 MST
B38M
N1809U
Estimated
01h45m
Past

Date

Flight

Origin

STD

ATD

Destination

STA

Aircraft

Delay

Status

Duration

Nov 12
WN343
SWA343
San Jose
KSJC
SJC
09:05 PST
08:58 PST
Boise
KBOI
BOI
11:40 MST
B38M
N8996Q
Landed 11:19 MST
Time aircraft arrives at gate derived from company/airport information
01h06m
Nov 11
WN343
SWA343
San Jose
KSJC
SJC
10:25 PST
10:20 PST
Boise
KBOI
BOI
13:05 MST
B737
N7749B
Landed 12:49 MST
Time aircraft arrives at gate derived from company/airport information
01h11m
Nov 11
WN343
SWA343
Santa Ana
KSNA
SNA
08:25 PST
08:21 PST
San Jose
KSJC
SJC
09:45 PST
B737
N7749B
Landed 09:27 PST
Time aircraft arrives at gate derived from company/airport information
00h52m
Nov 10
WN343
SWA343
San Jose
KSJC
SJC
10:25 PST
10:19 PST
Boise
KBOI
BOI
13:05 MST
B737
N468WN
Landed 12:48 MST
Time aircraft arrives at gate derived from company/airport information
01h16m
Nov 10
WN343
SWA343
Santa Ana
KSNA
SNA
08:25 PST
08:17 PST
San Jose
KSJC
SJC
09:45 PST
B737
N468WN
Landed 09:19 PST
Time aircraft arrives at gate derived from company/airport information
00h52m
Nov 9
WN343
SWA343
San Jose
KSJC
SJC
09:05 PST
09:17 PST
Boise
KBOI
BOI
11:40 MST
B38M
N8874Q
Landed 11:43 MST
Time aircraft arrives at gate derived from company/airport information
01h09m
Nov 8
WN343
SWA343
San Jose
KSJC
SJC
09:05 PST
09:17 PST
Boise
KBOI
BOI
11:40 MST
B38M
N8715Q
Landed 11:41 MST
Time aircraft arrives at gate derived from company/airport information
01h09m
Nov 7
WN343
SWA343
Birmingham
KBHM
BHM
13:30 CST
13:18 CST
Nashville
KBNA
BNA
14:40 CST
B737
N289CT
Landed 14:12 CST
Time aircraft arrives at gate derived from company/airport information
00h38m
Nov 6
WN343
SWA343
San Jose
KSJC
SJC
09:05 PST
09:05 PST
Boise
KBOI
BOI
11:40 MST
B38M
N1808U
Landed 11:33 MST
Time aircraft arrives at gate derived from company/airport information
01h12m

WN343 frequently asked questions

Is WN343 on time?

WN343 is scheduled to depart San Jose on 13 Nov at 09:05 PST (on time).

Where does WN343 fly from and to?

WN343 flies from Terminal B at Norman Y. Mineta San Jose International Airport (SJC) to Boise Air Terminal/Gowen field (BOI).

How long is the WN343 flight?

WN343 usually takes about 01h10m to fly the 842 km from San Jose to Boise.

What time does WN343 depart and arrive?

WN343 is scheduled to depart San Jose at 09:05 PST and arrive in Boise at 11:40 MST.

What aircraft does WN343 use?

WN343 is usually flown with a Boeing 737-8. The aircraft on 13 Nov is N1809U.

How often is WN343 delayed?

In the last 7 days, WN343 arrived on time on 6 of 6 flights.

How can I track WN343 live?

You can follow WN343 live on the AirNav Radar map, see its track log and set up flight alerts in the AirNav Radar app.