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WN4345 Flight Status Southwest Airlines: Chicago to Washington (SWA4345)

WN 4345 Chicago to Washington Flight Status

Southwest Airlines Flight WN4345 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 June 4th, 2025.
Check the table below for WN4345's most recent flight history:

WN 4345 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 20:56 23:15
Landed
 Track >
Jun 03 21:19 23:41
Landed
 Track >
Jun 02 20:17 22:36
Landed
 Track >
< All MDW Departures All DCA Arrivals >

Southwest Airlines WN 4345 Chicago to Washington Flight Information

Southwest Airlines Flight WN4345 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 WN4345 flight from Chicago to Washington?

The average flight time from Chicago to Washington is 1 hour and 20 minutes. The flight distance is 964 km / 599 miles and the average flight speed is 723 km/h / 450 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4345 Chicago to Washington?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4345 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4345 flight?

The latest flight took off on Thursday, June 5th, 2025 with the flight status being Landed on 23:15.

How else can the flight WN4345 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4345, WN 4345, SWA 4345.

How often is flight WN4345 delayed?

On average, 33% of all WN4345 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled WN4345 flight or baggage issues?

If your WN4345 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 WN4345 Flight Tracker above for more details.

WN4345 and Chicago MDW to Washington DCA Flights

This is a multi leg flight of Southwest Airlines WN4345. Previous leg is Phoenix to Chicago

Other flights departing from Chicago MDW: WN3218, WN3287, WN1984, WN2492

Other flights arriving at Washington DCA: AA2536, WN197, AA5096, AA1602

All flights connecting Chicago MDW to Washington DCA.

WN4345 Southwest Airlines Flight: Chicago to Washington Route Map

WN4345 Southwest Airlines Flight Map: Chicago to Washington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: A25600 QQ6331 HN152 WN4909 ZP2860 UP712 N42268 NO4552 6K7022 6Q2844
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.