WN4392 Flight Status Southwest Airlines: Houston to Washington (SWA4392)
WN 4392 Houston to Washington Flight Status
Not scheduled today. Latest flight: July 29th, 2026 ; recent history is in the table below.
- This flight started in San Antonio (SAT): WN4392 San Antonio to Houston departs at 06:10 local time on Jul 29.
WN 4392 Flight Status & Schedule Southwest Airlines Houston to Washington
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Jul 29 | HOU | DCA | 08:13 | 11:49 | Landed | Track > |
| Jul 28 | HOU | DCA | 08:32 | 12:23 | Landed Late | Track > |
| Jul 22 | HOU | DCA | 08:22 | 11:59 | Landed | Track > |
| Jul 21 | HOU | DCA | 08:14 | 12:03 | Landed | Track > |
| Jul 15 | HOU | DCA | 08:22 | 12:04 | Landed | Track > |
| Jul 14 | HOU | DCA | 08:55 | 12:17 | Diverted | Track > |
| Jul 08 | HOU | DCA | 08:13 | 11:49 | Landed | Track > |
| Jul 07 | HOU | DCA | 08:12 | 11:50 | Landed | Track > |
| Jul 01 | HOU | DCA | 08:27 | 12:04 | Landed | Track > |
| Jun 30 | HOU | DCA | 08:09 | 11:46 | Landed | Track > |
Southwest Airlines flight WN 4392 links Houston and Washington, 1,959 km (1,217 mi) apart. The timetable allows 3 hours, but the flight usually takes about 2 h 35 min, so it often makes up time. It is not flying today; the last flight, on 29 July 2026, landed on time.
About WN 4392
Southwest Airlines Flight WN4392 connects Houston, United States to Washington, United States, taking off from Houston William P. Hobby Airport HOU and landing at Washington Ronald Reagan National Airport DCA.
- Distance
- 1,959 km (1,217 mi)
- Typical flight time
- 2 h 35 min
- On time
- 8 of the last 10
- Average delay when late
- 18 min
WN 4392 FAQ
- How long is the WN4392 flight from Houston to Washington?
- The timetable allows 3 hours. Houston to Washington is 1,959 km (1,217 mi).
- How often is WN4392 from Houston to Washington late?
- 1 of the last 10 flights arrived 15 or more minutes late and 1 was diverted; when late, by 18 minutes on average.
- When was the latest WN4392 flight from Houston to Washington?
- The latest WN4392 was the 08:05 (local time) departure from Houston on 29 July 2026; it landed 16 minutes early.
- Which terminal does WN4392 use?
- It usually arrives at Terminal 1 at Washington Ronald Reagan National Airport (DCA). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN4392 have?
- Also listed as SWA4392 (Southwest Airlines' ICAO code) and WN 4392.
WN4392 and Houston HOU to Washington DCA Flights
Other flights departing from Houston HOU: WN3662, WN6, WN284, WN1885
Other flights arriving at Washington DCA: WN1908, DL5592, AA5252, AA5581
All flights connecting Houston HOU to Washington DCA.