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WN 4270 San Antonio to Los Angeles Flight Status

Southwest Airlines Flight WN4270 from San Antonio International Airport SAT to Los Angeles International Airport LAX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN4270's most recent flight history:

WN 4270 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 23:25 00:15
Delayed
Track >
Dec 27 22:05 22:59
Landed
Track >
Dec 20 22:04 22:40
Landed
Track >
Nov 29 22:00 22:59
Landed
Track >
Nov 22 21:54 22:41
Landed
Track >

Southwest Airlines WN 4270 San Antonio to Los Angeles Flight Information

Southwest Airlines Flight WN4270 connects San Antonio, United States to Los Angeles, United States, taking off from San Antonio International Airport SAT and landing at Los Angeles International Airport LAX.

How long is the WN4270 flight from San Antonio to Los Angeles?

The average flight time from San Antonio to Los Angeles is 2 hours and 49 minutes. The flight distance is 1944 km / 1208 miles and the average flight speed is 691 km/h / 429 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4270 San Antonio to Los Angeles?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4270 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4270 arriving at?

Flight WN4270 arrives at Los Angeles International Airport (LAX) Terminal 1.

When was the latest WN4270 flight?

The latest flight took off on Sunday, January 4th, 2026 with the flight status being En-Route on 00:15.

How else can the flight WN4270 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4270, WN 4270, SWA 4270.

How often is flight WN4270 delayed?

On average, 20% of all WN4270 flights are delayed. The average delay is 60 minutes.

Can I get compensation for my delayed or cancelled WN4270 flight or baggage issues?

If your WN4270 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 WN4270 Flight Tracker above for more details.

WN4270 and San Antonio SAT to Los Angeles LAX Flights

Other flights departing from San Antonio SAT: WN1898, WN4119, WN490, NK1453

Other flights arriving at Los Angeles LAX: UA1152, AS672, WN3522, WN1779

All flights connecting San Antonio SAT to Los Angeles LAX.

WN4270 Southwest Airlines Flight: San Antonio 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.