WN1726 Flight Status Southwest Airlines: Washington to St. Louis (SWA1726)

WN 1726 Washington to St. Louis Flight Status

Not scheduled today. Latest flight: September 28th, 2026 ; recent history is in the table below.

WN 1726 Flight Status & Schedule Southwest Airlines Washington to St. Louis

Date From To Departure Arrival Status Details
Sep 28 DCA STL 19:27 20:09 Landed Track >
Sep 25 DCA STL 20:09 20:51 Landed Late Track >
Sep 24 DCA STL 19:34 20:09 Landed Track >
Sep 21 DCA STL 20:17 20:59 Delayed Track >
Sep 18 DCA STL 19:48 20:27 Landed Late Track >
Sep 17 DCA STL 20:21 21:07 Delayed Track >
Sep 14 DCA STL 20:12 20:57 Delayed Track >
Sep 11 DCA STL 19:09 19:52 Landed Track >
Sep 10 DCA STL 19:41 20:23 Landed Late Track >
Sep 07 DCA STL 19:38 20:20 Landed Late Track >

Southwest Airlines operates WN 1726 from Washington to St. Louis, a 1,154 km (717 mi) trip. The timetable allows 2 h 10 min, but the flight usually takes about 1 h 40 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.

< All Washington DCA Departures All St. Louis STL Arrivals >

About WN 1726

Route
Washington Ronald Reagan National Airport DCA to St. Louis Lambert International Airport STL
Distance
1,154 km (717 mi)
Typical flight time
1 h 40 min
On time
3 of the last 7
Average delay when late
30 min
Usually departs from
Terminal 1

WN 1726 FAQ

How long is the WN1726 flight?
The timetable allows 2 h 10 min. Washington to St. Louis is 1,154 km (717 mi).
How often is WN1726 late?
4 of the last 7 flights arrived 15 or more minutes late; when late, by 30 minutes on average.
Which terminal does WN1726 use?
It usually leaves from Terminal 1 at Washington Ronald Reagan National Airport (DCA) and arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does WN1726 have?
Also listed as SWA1726 (Southwest Airlines' ICAO code) and WN 1726.

WN1726 and Washington DCA to St. Louis STL Flights

Other flights departing from Washington DCA: WN1413, WN2275, AA2002, YX4668

Other flights arriving at St. Louis STL: WN4407, WN3555, WN4203, WN3312

All flights connecting Washington DCA to St. Louis STL.