WN 3685 San Diego to Phoenix Flight Status

Southwest Airlines Flight WN3685 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 July 30th, 2025.
Check the table below for WN3685's most recent flight history:

WN 3685 Flight Status & Schedule

Date Departure Arrival Status
Jul 30 12:02 12:55
Landed
Track >
Jul 29 11:45 12:39
Landed
Track >
Jul 23 11:47 12:38
Landed
Track >
Jul 22 11:57 12:46
Landed
Track >
Jul 16 11:42 12:31
Landed
Track >

Southwest Airlines WN 3685 San Diego to Phoenix Flight Information

Southwest Airlines Flight WN3685 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 WN3685 flight from San Diego to Phoenix?

The average flight time from San Diego to Phoenix is 53 minutes. The flight distance is 489 km / 304 miles and the average flight speed is 554 km/h / 344 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3685 San Diego to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3685 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3685 arriving at?

Flight WN3685 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3685 flight?

The latest flight took off on Wednesday, July 30th, 2025 with the flight status being Landed on 12:55.

How else can the flight WN3685 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3685, WN 3685, SWA 3685.

How often is flight WN3685 delayed?

On average, 0% of all WN3685 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3685 flight or baggage issues?

If your WN3685 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 WN3685 Flight Tracker above for more details.

WN3685 and San Diego SAN to Phoenix PHX Flights

Other flights departing from San Diego SAN: WN1942, WN2516, WN608, WN760

Other flights arriving at Phoenix PHX: WN343, WN878, AA2413, AA6372

All flights connecting San Diego SAN to Phoenix PHX.

WN3685 Southwest Airlines Flight: San Diego to Phoenix Route Map

WN3685 Southwest Airlines Flight Map: San Diego to Phoenix
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.