WN2142 Flight Status Southwest Airlines: Ontario to Las Vegas (SWA2142)
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WN 2142 Ontario to Las Vegas Flight Status
Not scheduled today (November 14th, 2026). Latest flight: September 26th, 2026 ; recent history is in the table below.
- This flight continues to Baltimore (BWI): WN2142 Las Vegas to Baltimore departs at 12:45 local time on Sep 26.
WN 2142 Flight Status & Schedule Southwest Airlines Ontario to Las Vegas
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 26 | ONT | LAS | 11:14 | 11:58 | Landed | Track > |
| Sep 19 | ONT | LAS | 11:11 | 11:52 | Landed | Track > |
| Sep 12 | ONT | LAS | 11:13 | 11:56 | Landed | Track > |
| Sep 05 | ONT | LAS | 11:18 | 11:59 | Landed | Track > |
| Aug 29 | ONT | LAS | 11:07 | 11:48 | Landed | Track > |
| Aug 22 | ONT | LAS | 11:38 | 12:14 | Landed | Track > |
| Aug 15 | ONT | LAS | 11:13 | 11:56 | Landed | Track > |
| Aug 08 | ONT | LAS | 11:12 | 11:55 | Landed | Track > |
Southwest Airlines operates WN 2142 from Ontario to Las Vegas, a 317 km (197 mi) trip. The timetable allows 1 h 5 min, but the flight usually takes about 40 min, so it often makes up time. It is not flying today; the last flight, on 26 September 2026, landed on time.
About WN 2142
Southwest Airlines Flight WN2142 connects Ontario, United States to Las Vegas, United States, taking off from Ontario International Airport ONT and landing at Las Vegas McCarran International Airport LAS.
- Distance
- 317 km (197 mi)
- Typical flight time
- 40 min
- On time
- 8 of the last 8
- Usually departs from
- Terminal 4
WN 2142 FAQ
- How long is the WN2142 flight from Ontario to Las Vegas?
- The timetable allows 1 h 5 min. Ontario to Las Vegas is 317 km (197 mi).
- How often is WN2142 from Ontario to Las Vegas late?
- None of the last 8 flights arrived 15 or more minutes late.
- When was the latest WN2142 flight from Ontario to Las Vegas?
- The latest WN2142 was the 11:00 (local time) departure from Ontario on 26 September 2026; it landed 7 minutes early.
- Which terminal does WN2142 use?
- It usually leaves from Terminal 4 at Ontario International Airport (ONT) and 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 WN2142 have?
- Also listed as SWA2142 (Southwest Airlines' ICAO code) and WN 2142.
WN2142 and Ontario ONT to Las Vegas LAS Flights
Other flights departing from Ontario ONT: WN2468, VA9947
Other flights arriving at Las Vegas LAS: WN2723, WN667, WN3002
All flights connecting Ontario ONT to Las Vegas LAS.