WN 3686 Chicago to Baltimore Flight Status

Southwest Airlines Flight WN3686 from Chicago Midway International Airport MDW to Baltimore Washington International Airport BWI is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on January 4th, 2026.
Check the table below for WN3686's most recent flight history:

WN 3686 Flight Status & Schedule

Date Departure Arrival Status
Jan 04 22:11 00:33
Landed
Track >
Jan 03 22:53 01:10
Landed Late
Track >
Dec 30 23:37 01:51
Delayed
Track >
Dec 29 23:56 02:10
Delayed
Track >
Dec 28 23:00 01:20
Delayed
Track >

Southwest Airlines WN 3686 Chicago to Baltimore Flight Information

Southwest Airlines Flight WN3686 connects Chicago, United States to Baltimore, United States, taking off from Chicago Midway International Airport MDW and landing at Baltimore Washington International Airport BWI.

How long is the WN3686 flight from Chicago to Baltimore?

The average flight time from Chicago to Baltimore is 1 hour and 15 minutes. The flight distance is 980 km / 609 miles and the average flight speed is 779 km/h / 484 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3686 Chicago to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3686 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3686 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 00:33.

How else can the flight WN3686 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3686, WN 3686, SWA 3686.

How often is flight WN3686 delayed?

On average, 60% of all WN3686 flights are delayed. The average delay is 60 minutes.

Can I get compensation for my delayed or cancelled WN3686 flight or baggage issues?

If your WN3686 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 WN3686 Flight Tracker above for more details.

WN3686 and Chicago MDW to Baltimore BWI Flights

Other flights departing from Chicago MDW: WN2357, WN3064, WN3763, WN874

Other flights arriving at Baltimore BWI: WN1866, WN2076, AA4654, WN2445

All flights connecting Chicago MDW to Baltimore BWI.

WN3686 Southwest Airlines Flight: Chicago to Baltimore 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.