WN 3503 San Francisco to Los Angeles Flight Status

Southwest Airlines Flight WN3503 from San Francisco International Airport SFO to Los Angeles International Airport LAX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 22nd, 2026.
Check the table below for WN3503's most recent flight history:

WN 3503 Flight Status & Schedule

Date Departure Arrival Status
Feb 22 07:24 08:21
Landed
Track >
Feb 20 07:33 08:26
Landed
Track >
Feb 16 07:24 08:27
Landed
Track >
Feb 13 07:20 08:15
Landed
Track >
Feb 12 07:26 08:21
Landed
Track >

Southwest Airlines WN 3503 San Francisco to Los Angeles Flight Information

Southwest Airlines Flight WN3503 connects San Francisco, United States to Los Angeles, United States, taking off from San Francisco International Airport SFO and landing at Los Angeles International Airport LAX.

How long is the WN3503 flight from San Francisco to Los Angeles?

The average flight time from San Francisco to Los Angeles is 56 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 578 km/h / 359 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3503 San Francisco to Los Angeles?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3503 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3503 arriving at?

Flight WN3503 arrives at Los Angeles International Airport (LAX) Terminal 1.

When was the latest WN3503 flight?

The latest flight took off on Sunday, February 22nd, 2026 with the flight status being Landed on 08:21.

How else can the flight WN3503 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3503, WN 3503, SWA 3503.

How often is flight WN3503 delayed?

On average, 0% of all WN3503 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3503 flight or baggage issues?

If your WN3503 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3503 Flight Tracker above for more details.

WN3503 and San Francisco SFO to Los Angeles LAX Flights

Other flights departing from San Francisco SFO: UA5434, UA5627, WN4498, AC760

Other flights arriving at Los Angeles LAX: WN4125, UA1621, WN146, 5Y8818

All flights connecting San Francisco SFO to Los Angeles LAX.

WN3503 Southwest Airlines Flight: San Francisco to Los Angeles Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.