WN 3975 Chicago to Phoenix Flight Status

Southwest Airlines Flight WN3975 from Chicago Midway International Airport MDW 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 6th, 2026.
Check the table below for WN3975's most recent flight history:

WN 3975 Flight Status & Schedule

Date Departure Arrival Status
Mar 06 16:00 13:50
Unknown
Track >
Aug 03 14:18 15:33
Landed
Track >
Aug 02 13:12 14:23
Landed
Track >
Jul 27 14:42 15:52
Landed Late
Track >
Jul 26 12:59 14:10
Landed
Track >

Southwest Airlines WN 3975 Chicago to Phoenix Flight Information

Southwest Airlines Flight WN3975 connects Chicago, United States to Phoenix, United States, taking off from Chicago Midway International Airport MDW and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN3975 flight from Chicago to Phoenix?

The average flight time from Chicago to Phoenix is 3 hours and 13 minutes. The flight distance is 2319 km / 1441 miles and the average flight speed is 694 km/h / 431 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3975 Chicago to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3975 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3975 arriving at?

Flight WN3975 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3975 flight?

The latest flight took off on Friday, March 6th, 2026 with the flight status being Unknown on 13:50.

How else can the flight WN3975 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3975, WN 3975, SWA 3975.

How often is flight WN3975 delayed?

On average, 50% of all WN3975 flights are delayed. The average delay is 15 minutes.

Can I get compensation for my delayed or cancelled WN3975 flight or baggage issues?

If your WN3975 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 WN3975 Flight Tracker above for more details.

WN3975 and Chicago MDW to Phoenix PHX Flights

Other flights departing from Chicago MDW: G43086, DL5405, DL2061, DL5446

Other flights arriving at Phoenix PHX: AA1355, AA6348, AA4906, AA4898

All flights connecting Chicago MDW to Phoenix PHX.

WN3975 Southwest Airlines Flight: Chicago to Phoenix Route Map

WN3975 Southwest Airlines Flight Map: Chicago 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.