WN4051 Flight Status Southwest Airlines: Los Angeles to San Francisco (SWA4051)

Southwest Airlines WN 4051

Landed On Time

LAX Los Angeles

Scheduled
20:50
Actual
21:18

Terminal: 1 | Gate: 18B

Departure: Sun, Nov 8, 2026 · local time PST

Los Angeles International Airport (LAX)

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SFO San Francisco

Scheduled
22:20
Actual
22:10

Terminal: 2 | Gate: D6

Arrival: Sun, Nov 8, 2026 · local time PST

San Francisco International Airport (SFO)

All SFO Arrivals >

Landed 8h 05m ago 100%

LAX 21:18 SFO 22:10

543 km (338 mi) flown

Route map LAX to SFO Map of the great-circle route from Los Angeles International Airport, United States to San Francisco International Airport, United States, 543 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. LAX SFO Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 543 km / 338 miles · Scheduled Duration: 01:30 · Actual Duration: 00:52

WN 4051 Flight Status & Schedule Southwest Airlines Los Angeles to San Francisco

Date From To Departure Arrival Status Details
Nov 08 LAX SFO 21:18 22:10 Landed Track >
Nov 06 LAX SFO 21:48 22:40 Landed Late Track >
Nov 05 LAX SFO 21:06 22:00 Landed Track >
Nov 02 LAX SFO 21:21 22:13 Landed Track >
Nov 01 LAX SFO 21:55 22:52 Landed Late Track >

Southwest Airlines flight WN 4051 links Los Angeles and San Francisco, 543 km (338 mi) apart, and flies three times a week: Thursday, Friday and Sunday. The timetable allows 1 h 30 min, but the flight usually takes about 50 min, so it often makes up time. Yesterday it left 28 minutes late and still landed at 22:10, 10 minutes early.

< All Los Angeles LAX Departures All San Francisco SFO Arrivals >

About WN 4051

Route
Los Angeles International Airport LAX to San Francisco International Airport SFO
Distance
543 km (338 mi)
Typical flight time
50 min
Flies
Thu, Fri, Sun
On time
3 of the last 5
Average delay when late
26 min
Usually departs from
Terminal 1

WN 4051 FAQ

How long is the WN4051 flight?
The timetable allows 1 h 30 min. Los Angeles to San Francisco is 543 km (338 mi).
How often is WN4051 late?
2 of the last 5 flights arrived 15 or more minutes late; when late, by 26 minutes on average.
Which days does WN4051 fly?
Three times a week: Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does WN4051 use?
It usually leaves from Terminal 1 at Los Angeles International Airport (LAX) and arrives at Terminal 2 at San Francisco International Airport (SFO). Check the flight card above for today's terminal and gate.
What other flight numbers does WN4051 have?
Also listed as SWA4051 (Southwest Airlines' ICAO code) and WN 4051.

WN4051 and Los Angeles LAX to San Francisco SFO Flights

Other flights departing from Los Angeles LAX: DL676, OO5863

Other flights arriving at San Francisco SFO: B6277, UA1274, F93999, DL2762

All flights connecting Los Angeles LAX to San Francisco SFO.