WN 3660 San Francisco to Los Angeles Flight Status

Southwest Airlines Flight WN3660 from San Francisco International Airport SFO to Los Angeles International Airport LAX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN3660's most recent flight history:

WN 3660 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 21:33 22:27
Landed Late
Track >
Sep 21 21:55 22:49
Delayed
Track >
Sep 14 21:38 22:32
Landed Late
Track >
Sep 07 21:04 21:59
Landed
Track >
Aug 31 20:09 21:07
Landed
Track >

Southwest Airlines WN 3660 San Francisco to Los Angeles Flight Information

Southwest Airlines Flight WN3660 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 WN3660 flight from San Francisco to Los Angeles?

The average flight time from San Francisco to Los Angeles is 55 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 556 km/h / 346 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3660 San Francisco to Los Angeles?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3660 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3660 arriving at?

Flight WN3660 arrives at Los Angeles International Airport (LAX) Terminal 1.

When was the latest WN3660 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 22:27.

How else can the flight WN3660 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3660, WN 3660, SWA 3660.

How often is flight WN3660 delayed?

On average, 75% of all WN3660 flights are delayed. The average delay is 27 minutes.

Can I get compensation for my delayed or cancelled WN3660 flight or baggage issues?

If your WN3660 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 WN3660 Flight Tracker above for more details.

WN3660 and San Francisco SFO to Los Angeles LAX Flights

Other flights departing from San Francisco SFO: WN4577, AS3337, WN494, WN4271

Other flights arriving at Los Angeles LAX: AA1989, AA6434, AS3049, WN4521

All flights connecting San Francisco SFO to Los Angeles LAX.

WN3660 Southwest Airlines Flight: San Francisco to Los Angeles Route Map

WN3660 Southwest Airlines Flight Map: San Francisco to Los Angeles
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.