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WN 3557 Phoenix to San Antonio Flight Status

Southwest Airlines Flight WN3557 from Phoenix Sky Harbor International Airport PHX to San Antonio International Airport SAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN3557's most recent flight history:

WN 3557 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 15:51 19:41
Landed
Track >
Jul 27 15:38 19:27
Landed
Track >
Jul 20 15:36 19:25
Landed
Track >
Jul 13 15:46 19:35
Landed
Track >
Jul 06 16:07 19:54
Landed Late
Track >

Southwest Airlines WN 3557 Phoenix to San Antonio Flight Information

Southwest Airlines Flight WN3557 connects Phoenix, United States to San Antonio, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at San Antonio International Airport SAT.

How long is the WN3557 flight from Phoenix to San Antonio?

The average flight time from Phoenix to San Antonio is 1 hour and 47 minutes. The flight distance is 1354 km / 841 miles and the average flight speed is 757 km/h / 470 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3557 Phoenix to San Antonio?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3557 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3557 arriving at?

Flight WN3557 arrives at San Antonio International Airport (SAT) Terminal A.

When was the latest WN3557 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 19:41.

How else can the flight WN3557 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3557, WN 3557, SWA 3557.

How often is flight WN3557 delayed?

On average, 67% of all WN3557 flights are delayed. The average delay is 37 minutes.

Can I get compensation for my delayed or cancelled WN3557 flight or baggage issues?

If your WN3557 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 WN3557 Flight Tracker above for more details.

WN3557 and Phoenix PHX to San Antonio SAT Flights

Other flights departing from Phoenix PHX: WN3985, WN4284, WN576, WN953

Other flights arriving at San Antonio SAT: NK1586, NK1356, WN2915, AA5002

All flights connecting Phoenix PHX to San Antonio SAT.

WN3557 Southwest Airlines Flight: Phoenix to San Antonio Route Map

WN3557 Southwest Airlines Flight Map: Phoenix to San Antonio
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.