How long is the WN1550 flight?

The timetable allows 2 h 45 min. Houston to Washington is 1,959 km (1,217 mi).

What other flight numbers does WN1550 have?

Also listed as SWA1550 (Southwest Airlines' ICAO code) and WN 1550.

WN1550 Flight Status Southwest Airlines: Houston to Washington (SWA1550)

Southwest Airlines WN 1550

Landed On Time

HOU Houston

Scheduled: 17:50
Actual: 18:10

Terminal: 4 | Gate: 45

Departure: Sat, Nov 7, 2026 · local time CST

Houston William P. Hobby Airport (HOU)

All HOU Departures >

DCA Washington

Scheduled: 21:35
Actual: 21:33
Delay

Terminal: 1 | Gate: A9

Arrival: Sat, Nov 7, 2026 · local time EST

Washington Ronald Reagan National Airport (DCA)

All DCA Arrivals >

Landed 34h 19m ago 100%

HOU 18:10 DCA 21:33

1,959 km (1,217 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 1959 km / 1217 miles · Scheduled Duration: 02:45 · Actual Duration: 02:23

WN 1550 Flight Status & Schedule Southwest Airlines Houston to Washington

Date	From	To	Departure	Arrival	Status	Details
Nov 07	HOU	DCA	18:10	21:33	Landed	Track >

Southwest Airlines operates WN 1550 from Houston to Washington, a 1,959 km (1,217 mi) trip, once a week, on Saturdays. The timetable allows 2 h 45 min; there is not enough recent history yet to say how long it usually takes. On Saturday it left 20 minutes late and still landed at 21:33, 2 minutes early.

< All Houston HOU Departures All Washington DCA Arrivals >

About WN 1550

Route: Houston William P. Hobby Airport HOU to Washington Ronald Reagan National Airport DCA
Distance: 1,959 km (1,217 mi)
Scheduled flight time: 2 h 45 min
Flies: Sat

WN 1550 FAQ

How long is the WN1550 flight?: The timetable allows 2 h 45 min. Houston to Washington is 1,959 km (1,217 mi).
Which days does WN1550 fly?: Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does WN1550 have?: Also listed as SWA1550 (Southwest Airlines' ICAO code) and WN 1550.

WN1550 and Houston HOU to Washington DCA Flights

Other flights departing from Houston HOU: WN559, WN1417, WN1690, WN2114

Other flights arriving at Washington DCA: B61348, AA3249, AA3203, DL325

All flights connecting Houston HOU to Washington DCA.