WN3817 Flight Status Southwest Airlines: Houston to Los Angeles (SWA3817)
WN 3817 Houston to Los Angeles Flight Status
Not scheduled today. Latest flight: September 27th, 2026 ; recent history is in the table below.
WN 3817 Flight Status & Schedule Southwest Airlines Houston to Los Angeles
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 27 | HOU | LAX | 22:21 | 23:31 | Landed | Track > |
| Sep 26 | HOU | LAX | 20:18 | 21:14 | Landed | Track > |
| Sep 20 | HOU | LAX | 22:52 | 23:57 | Landed Late | Track > |
| Sep 19 | HOU | LAX | 20:14 | 21:14 | Landed | Track > |
| Sep 13 | HOU | LAX | 22:55 | 23:48 | Landed Late | Track > |
| Sep 12 | HOU | LAX | 21:10 | 22:02 | Landed Late | Track > |
| Sep 06 | HOU | LAX | 21:23 | 22:16 | Landed | Track > |
| Sep 05 | HOU | LAX | 21:37 | 22:31 | Delayed | Track > |
| Aug 30 | HOU | LAX | 21:59 | 22:54 | Landed | Track > |
| Aug 29 | HOU | LAX | 20:12 | 21:05 | Landed | Track > |
Southwest Airlines flight WN 3817 links Houston and Los Angeles, 2,232 km (1,387 mi) apart. The timetable allows 3 h 30 min, but the flight usually takes about 2 h 55 min, so it often makes up time. It is not flying today; the last flight, on 27 September 2026, landed on time.
About WN 3817
Southwest Airlines Flight WN3817 connects Houston, United States to Los Angeles, United States, taking off from Houston William P. Hobby Airport HOU and landing at Los Angeles International Airport LAX.
- Distance
- 2,232 km (1,387 mi)
- Typical flight time
- 2 h 55 min
- On time
- 6 of the last 9
- Average delay when late
- 34 min
WN 3817 FAQ
- How long is the WN3817 flight from Houston to Los Angeles?
- The timetable allows 3 h 30 min. Houston to Los Angeles is 2,232 km (1,387 mi).
- How often is WN3817 from Houston to Los Angeles late?
- 3 of the last 9 flights arrived 15 or more minutes late; when late, by 34 minutes on average.
- When was the latest WN3817 flight from Houston to Los Angeles?
- The latest WN3817 was the 21:50 (local time) departure from Houston on 27 September 2026; it landed 11 minutes late.
- Which terminal does WN3817 use?
- It usually arrives at Terminal 1 at Los Angeles International Airport (LAX). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3817 have?
- Also listed as SWA3817 (Southwest Airlines' ICAO code) and WN 3817.
WN3817 and Houston HOU to Los Angeles LAX Flights
Other flights departing from Houston HOU: WN1309, WN2278
Other flights arriving at Los Angeles LAX: WN4743, WN5014, WN1226
All flights connecting Houston HOU to Los Angeles LAX.