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WN451 Flight Status Southwest Airlines: Washington to Kansas City (SWA451)

WN 451 Washington to Kansas City Flight Status

Southwest Airlines Flight WN451 from Washington Ronald Reagan National Airport DCA to Kansas City International Airport MCI is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on October 26th, 2025.
Check the table below for WN451's most recent flight history:

WN 451 Flight Status & Schedule

Date Departure Arrival Status
Oct 26 12:08 13:32
Landed
 Track >
Oct 19 12:17 13:31
Landed
 Track >
Oct 12 12:11 13:20
Landed
 Track >
Oct 05 12:05 13:16
Landed
 Track >
< All DCA Departures All MCI Arrivals >

Southwest Airlines WN 451 Washington to Kansas City Flight Information

Southwest Airlines Flight WN451 connects Washington, United States to Kansas City, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Kansas City International Airport MCI.

How long is the WN451 flight from Washington to Kansas City?

The average flight time from Washington to Kansas City is 2 hours and 14 minutes. The flight distance is 1524 km / 947 miles and the average flight speed is 681 km/h / 423 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN451 Washington to Kansas City?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN451 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN451 flight?

The latest flight took off on Sunday, October 26th, 2025 with the flight status being Landed on 13:32.

How else can the flight WN451 be referenced as?

This Southwest Airlines flight can also be referenced as SWA451, WN0451, WN 451, SWA 451.

How often is flight WN451 delayed?

On average, 0% of all WN451 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN451 flight or baggage issues?

If your WN451 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 WN451 Flight Tracker above for more details.

WN451 and Washington DCA to Kansas City MCI Flights

Other flights departing from Washington DCA: AA4618, AA3081, WN1353, AA1108

Other flights arriving at Kansas City MCI: WN3773, WN3510, WN3035, WN1571

All flights connecting Washington DCA to Kansas City MCI.

WN451 Southwest Airlines Flight: Washington to Kansas City Route Map

WN451 Southwest Airlines Flight Map: Washington to Kansas City
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 9X6210 7C843 G54855 AA9773 KP25 PC4845 KP81 KJ6336 AA9774 P62313
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.