WN 3975 Chicago to Portland Flight Status

Southwest Airlines Flight WN3975 from Chicago Midway International Airport MDW to Portland International Airport PDX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 6th, 2026.
Check the table below for WN3975's most recent flight history:

WN 3975 Flight Status & Schedule

Date Departure Arrival Status
Apr 06 10:49 12:59
Landed
Track >
Apr 05 10:07 12:13
Landed
Track >
Apr 04 11:34 13:29
Landed
Track >
Apr 03 11:23 13:17
Landed Late
Track >
Apr 02 11:34 13:21
Landed Late
Track >

Southwest Airlines WN 3975 Chicago to Portland Flight Information

Southwest Airlines Flight WN3975 connects Chicago, United States to Portland, United States, taking off from Chicago Midway International Airport MDW and landing at Portland International Airport PDX.

How long is the WN3975 flight from Chicago to Portland?

The average flight time from Chicago to Portland is 4 hours and 3 minutes. The flight distance is 2811 km / 1747 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 Portland?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3975 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3975 arriving at?

Flight WN3975 arrives at Portland International Airport (PDX) Terminal D.

When was the latest WN3975 flight?

The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 12:59.

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, 70% of all WN3975 flights are delayed. The average delay is 33 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 Portland PDX Flights

Other flights departing from Chicago MDW: WN3629, WN4078, WN2713, WN2387

Other flights arriving at Portland PDX: AA2655, AA2496, WN335, WN4627

All flights connecting Chicago MDW to Portland PDX.

WN3975 Southwest Airlines Flight: Chicago to Portland 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.