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WN 3958 Chicago to Washington Flight Status

Southwest Airlines Flight WN3958 from Chicago Midway International Airport MDW to Washington Ronald Reagan National Airport DCA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 31st, 2025.
Check the table below for WN3958's most recent flight history:

WN 3958 Flight Status & Schedule

Date Departure Arrival Status
Oct 31 09:39 12:00
Landed
Track >
Oct 30 10:23 12:48
Landed Late
Track >
Oct 27 09:51 12:13
Landed
Track >
Oct 24 10:02 12:19
Landed
Track >
Oct 23 10:27 12:54
Landed Late
Track >

Southwest Airlines WN 3958 Chicago to Washington Flight Information

Southwest Airlines Flight WN3958 connects Chicago, United States to Washington, United States, taking off from Chicago Midway International Airport MDW and landing at Washington Ronald Reagan National Airport DCA.

How long is the WN3958 flight from Chicago to Washington?

The average flight time from Chicago to Washington is 1 hour and 21 minutes. The flight distance is 964 km / 599 miles and the average flight speed is 714 km/h / 443 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3958 Chicago to Washington?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3958 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3958 arriving at?

Flight WN3958 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.

When was the latest WN3958 flight?

The latest flight took off on Friday, October 31st, 2025 with the flight status being Landed on 12:00.

How else can the flight WN3958 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3958, WN 3958, SWA 3958.

How often is flight WN3958 delayed?

On average, 30% of all WN3958 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled WN3958 flight or baggage issues?

If your WN3958 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 WN3958 Flight Tracker above for more details.

WN3958 and Chicago MDW to Washington DCA Flights

Other flights departing from Chicago MDW: DL3631, WN1193, WN2141, WN1774

Other flights arriving at Washington DCA: AA2276, WN2348, AA5167, WN391

All flights connecting Chicago MDW to Washington DCA.

WN3958 Southwest Airlines Flight: Chicago to Washington Route Map

WN3958 Southwest Airlines Flight Map: Chicago to Washington
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.