WN139 Flight Status Southwest Airlines: Ontario to Sacramento (SWA139)
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WN 139 Ontario to Sacramento Flight Status
Not scheduled today (November 14th, 2026). Latest flight: September 26th, 2026 ; recent history is in the table below.
- This flight continues to Seattle (SEA): WN139 Sacramento to Seattle departs at 12:30 local time on Sep 26.
WN 139 Flight Status & Schedule Southwest Airlines Ontario to Sacramento
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 26 | ONT | SMF | 10:47 | 11:47 | Landed | Track > |
| Sep 19 | ONT | SMF | 10:41 | 11:43 | Landed | Track > |
| Sep 12 | ONT | SMF | 10:39 | 11:42 | Landed | Track > |
| Sep 05 | ONT | SMF | 10:43 | 11:42 | Landed | Track > |
| Aug 29 | ONT | SMF | 10:35 | 11:35 | Landed | Track > |
| Aug 22 | ONT | SMF | 10:34 | 11:33 | Landed | Track > |
| Aug 15 | ONT | SMF | 10:44 | 11:44 | Landed | Track > |
| Aug 08 | ONT | SMF | 10:38 | 11:37 | Landed | Track > |
Southwest Airlines operates WN 139 from Ontario to Sacramento, a 627 km (390 mi) trip. Its timetable allows 1 h 20 min; in practice it usually takes about 1 h, so it often makes up time. It is not flying today; the last flight, on 26 September 2026, landed on time.
About WN 139
Southwest Airlines Flight WN139 connects Ontario, United States to Sacramento, United States, taking off from Ontario International Airport ONT and landing at Sacramento International Airport SMF.
- Distance
- 627 km (390 mi)
- Typical flight time
- 1 h
- On time
- 8 of the last 8
- Usually departs from
- Terminal 4
WN 139 FAQ
- How long is the WN139 flight from Ontario to Sacramento?
- The timetable allows 1 h 20 min. Ontario to Sacramento is 627 km (390 mi).
- How often is WN139 from Ontario to Sacramento late?
- None of the last 8 flights arrived 15 or more minutes late.
- When was the latest WN139 flight from Ontario to Sacramento?
- The latest WN139 was the 10:35 (local time) departure from Ontario on 26 September 2026; it landed 8 minutes early.
- Which terminal does WN139 use?
- It usually leaves from Terminal 4 at Ontario International Airport (ONT) and arrives at Terminal B at Sacramento International Airport (SMF). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN139 have?
- Also listed as SWA139 (Southwest Airlines' ICAO code) and WN 139.
WN139 and Ontario ONT to Sacramento SMF Flights
Other flights departing from Ontario ONT: WN2239, WN3087, AS730, WN2142
Other flights arriving at Sacramento SMF: WN4480, WN2345
All flights connecting Ontario ONT to Sacramento SMF.