WN3956 Flight Status Southwest Airlines: Houston to Las Vegas (SWA3956)
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WN 3956 Houston to Las Vegas Flight Status
Not scheduled today (November 9th, 2026). Latest flight: August 2nd, 2026 ; recent history is in the table below.
WN 3956 Flight Status & Schedule Southwest Airlines Houston to Las Vegas
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 02 | HOU | LAS | 20:37 | 21:18 | Delayed | Track > |
| Jul 26 | HOU | LAS | 20:13 | 20:41 | Landed Late | Track > |
| Jul 19 | HOU | LAS | 19:50 | 20:24 | Landed | Track > |
| Jul 12 | HOU | LAS | 19:45 | 20:22 | Landed | Track > |
| Jul 05 | HOU | LAS | 19:48 | 20:26 | Landed | Track > |
| Jun 28 | HOU | LAS | 19:20 | 20:07 | Landed | Track > |
| Jun 21 | HOU | LAS | 19:57 | 20:44 | Landed Late | Track > |
| Jun 14 | HOU | LAS | 19:43 | 20:31 | Landed | Track > |
| Jun 07 | HOU | LAS | 19:38 | 20:17 | Landed | Track > |
Southwest Airlines' Houston–Las Vegas flight covers 1,985 km (1,233 mi). Its timetable allows 3 h 10 min; in practice it usually takes about 2 h 40 min, so it often makes up time. It is not flying today; the last flight was scheduled on 2 August 2026.
About WN 3956
- Distance
- 1,985 km (1,233 mi)
- Typical flight time
- 2 h 40 min
- On time
- 6 of the last 8
- Average delay when late
- 23 min
WN 3956 FAQ
- How long is the WN3956 flight?
- The timetable allows 3 h 10 min. Houston to Las Vegas is 1,985 km (1,233 mi).
- How often is WN3956 late?
- 2 of the last 8 flights arrived 15 or more minutes late; when late, by 23 minutes on average.
- Which terminal does WN3956 use?
- It usually arrives at Terminal 1 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3956 have?
- Also listed as SWA3956 (Southwest Airlines' ICAO code) and WN 3956.
WN3956 and Houston HOU to Las Vegas LAS Flights
Other flights departing from Houston HOU: G4252, WN4944, WN4888
Other flights arriving at Las Vegas LAS: WN1951, WN1808, WN2102
All flights connecting Houston HOU to Las Vegas LAS.