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WN 3911 Boston to Chicago Flight Status

Southwest Airlines Flight WN3911 from Boston Logan International Airport BOS to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN3911's most recent flight history:

WN 3911 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 14:16 15:19
Landed
Track >
Jul 27 14:10 15:20
Landed
Track >
Jul 20 14:12 15:23
Landed
Track >
Jul 13 14:18 15:21
Landed
Track >
Jul 06 14:26 15:30
Landed
Track >

Southwest Airlines WN 3911 Boston to Chicago Flight Information

Southwest Airlines Flight WN3911 connects Boston, United States to Chicago, United States, taking off from Boston Logan International Airport BOS and landing at Chicago Midway International Airport MDW.

How long is the WN3911 flight from Boston to Chicago?

The average flight time from Boston to Chicago is 2 hours and 6 minutes. The flight distance is 1381 km / 858 miles and the average flight speed is 654 km/h / 406 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3911 Boston to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3911 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3911 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 15:19.

How else can the flight WN3911 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3911, WN 3911, SWA 3911.

How often is flight WN3911 delayed?

On average, 22% of all WN3911 flights are delayed. The average delay is 16 minutes.

Can I get compensation for my delayed or cancelled WN3911 flight or baggage issues?

If your WN3911 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 WN3911 Flight Tracker above for more details.

WN3911 and Boston BOS to Chicago MDW Flights

Other flights departing from Boston BOS: AA4543, UA497, AA3309, AA6060

Other flights arriving at Chicago MDW: WN3561, WN2144, WN3698, WN857

All flights connecting Boston BOS to Chicago MDW.

WN3911 Southwest Airlines Flight: Boston to Chicago Route Map

WN3911 Southwest Airlines Flight Map: Boston to Chicago
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.