WN 3550 Chicago to Baltimore Flight Status

Southwest Airlines Flight WN3550 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 October 1st, 2025.
Check the table below for WN3550's most recent flight history:

WN 3550 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 12:03 14:26
Landed
Track >
Sep 30 11:58 14:27
Landed
Track >
Sep 29 14:26 16:51
Landed
Track >
Sep 28 19:19 21:49
Landed
Track >
Sep 27 11:41 14:03
Landed
Track >

Southwest Airlines WN 3550 Chicago to Baltimore Flight Information

Southwest Airlines Flight WN3550 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 WN3550 flight from Chicago to Baltimore?

The average flight time from Chicago to Baltimore is 1 hour and 28 minutes. The flight distance is 980 km / 609 miles and the average flight speed is 670 km/h / 417 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3550 Chicago to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3550 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3550 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 14:26.

How else can the flight WN3550 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3550, WN 3550, SWA 3550.

How often is flight WN3550 delayed?

On average, 20% of all WN3550 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled WN3550 flight or baggage issues?

If your WN3550 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 WN3550 Flight Tracker above for more details.

WN3550 and Chicago MDW to Baltimore BWI Flights

Other flights departing from Chicago MDW: WN1269, WN3721, WN2593, WN4713

Other flights arriving at Baltimore BWI: WN334, WN1600, WN3537, WN1523

All flights connecting Chicago MDW to Baltimore BWI.

WN3550 Southwest Airlines Flight: Chicago to Baltimore Route Map

WN3550 Southwest Airlines Flight Map: Chicago to Baltimore
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.