Landed On Time
Departure: Wed, Jun 17, 2026
Scheduled:
09:20
|
Actual:
09:35
Arrival: Wed, Jun 17, 2026
Scheduled:
11:05
|
Actual:
10:55
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WN 866 Flight Status & Schedule

Date Departure Arrival Status
Jun 17 09:35 10:55
Landed
Track >
Jun 16 09:30 10:45
Landed
Track >
Jun 10 09:27 10:55
Landed
Track >
Jun 09 09:49 11:15
Landed
Track >

Southwest Airlines WN 866 Atlanta to Washington Flight Information

Southwest Airlines Flight WN866 connects Atlanta, United States to Washington, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Washington Ronald Reagan National Airport DCA.

How long is the WN866 flight from Atlanta to Washington?

The average flight time from Atlanta to Washington is 1 hour and 22 minutes. The flight distance is 880 km / 547 miles and the average flight speed is 645 km/h / 400 mph.

How many WN866 flights are operated per week?

2 flights per week. The flight WN866 is operated on Tuesday and Wednesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN866 Atlanta to Washington?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN866 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN866 arriving at?

Flight WN866 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.

When was the latest WN866 flight?

The latest flight took off on Wednesday, June 17th, 2026 with the flight status being Landed on 10:55.

How else can the flight WN866 be referenced as?

This Southwest Airlines flight can also be referenced as SWA866, WN0866, WN 866, SWA 866.

How often is flight WN866 delayed?

On average, 25% of all WN866 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled WN866 flight or baggage issues?

If your WN866 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 WN866 Flight Tracker above for more details.

WN866 and Atlanta ATL to Washington DCA Flights

Other flights departing from Atlanta ATL: DL1658, DL1248, DL380, AA4628

Other flights arriving at Washington DCA: DL2958, DL380, DL5693, AA5159

All flights connecting Atlanta ATL to Washington DCA.

WN866 Southwest Airlines Flight: Atlanta to Washington Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.