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WN 1401 Chicago to Seattle Flight Status

Southwest Airlines Flight WN1401 from Chicago Midway International Airport MDW to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN1401's most recent flight history:

WN 1401 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 09:00 10:55
Landed
Track >
Sep 30 09:10 11:02
Landed
Track >
Sep 29 21:56 23:40
Landed
Track >
Sep 27 17:43 19:30
Landed
Track >
Sep 26 23:18 01:10
Delayed
Track >

Southwest Airlines WN 1401 Chicago to Seattle Flight Information

Southwest Airlines Flight WN1401 connects Chicago, United States to Seattle, United States, taking off from Chicago Midway International Airport MDW and landing at Seattle Tacoma International Airport SEA.

How long is the WN1401 flight from Chicago to Seattle?

The average flight time from Chicago to Seattle is 3 hours and 51 minutes. The flight distance is 2782 km / 1729 miles and the average flight speed is 723 km/h / 449 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1401 Chicago to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1401 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1401 arriving at?

Flight WN1401 arrives at Seattle Tacoma International Airport (SEA) Terminal 3.

When was the latest WN1401 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 10:55.

How else can the flight WN1401 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1401, WN 1401, SWA 1401.

How often is flight WN1401 delayed?

On average, 20% of all WN1401 flights are delayed. The average delay is 67 minutes.

Can I get compensation for my delayed or cancelled WN1401 flight or baggage issues?

If your WN1401 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 WN1401 Flight Tracker above for more details.

WN1401 and Chicago MDW to Seattle SEA Flights

Other flights departing from Chicago MDW: WN1790, WN3140, WN3709, WN2022

Other flights arriving at Seattle SEA: AS399, WN1595, AS1179, AS2030

All flights connecting Chicago MDW to Seattle SEA.

WN1401 Southwest Airlines Flight: Chicago to Seattle Route Map

WN1401 Southwest Airlines Flight Map: Chicago to Seattle
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.