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WN 237 San Diego to Phoenix Flight Status

Southwest Airlines Flight WN237 from San Diego International Airport SAN to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 4th, 2026.
Check the table below for WN237's most recent flight history:

WN 237 Flight Status & Schedule

Date Departure Arrival Status
Mar 04 14:13 16:06
Landed
Track >
Mar 03 14:02 15:54
Landed
Track >
Feb 25 14:07 16:01
Landed
Track >
Feb 24 14:08 15:59
Landed
Track >
Feb 18 14:43 16:32
Landed
Track >

Southwest Airlines WN 237 San Diego to Phoenix Flight Information

Southwest Airlines Flight WN237 connects San Diego, United States to Phoenix, United States, taking off from San Diego International Airport SAN and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN237 flight from San Diego to Phoenix?

The average flight time from San Diego to Phoenix is 54 minutes. The flight distance is 489 km / 304 miles and the average flight speed is 545 km/h / 339 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN237 San Diego to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN237 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN237 arriving at?

Flight WN237 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN237 flight?

The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 16:06.

How else can the flight WN237 be referenced as?

This Southwest Airlines flight can also be referenced as SWA237, WN0237, WN 237, SWA 237.

How often is flight WN237 delayed?

On average, 30% of all WN237 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled WN237 flight or baggage issues?

If your WN237 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 WN237 Flight Tracker above for more details.

WN237 and San Diego SAN to Phoenix PHX Flights

Other flights departing from San Diego SAN: WN3425, WN1482, WN444, WN1416

Other flights arriving at Phoenix PHX: AA2990, AA1467, AA3122, WN3817

All flights connecting San Diego SAN to Phoenix PHX.

WN237 Southwest Airlines Flight: San Diego to Phoenix 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.