WN3837 Flight Status Southwest Airlines: Ontario to Sacramento (SWA3837)
WN 3837 Ontario to Sacramento Flight Status
Not scheduled today. Latest flight: September 28th, 2026 ; recent history is in the table below.
WN 3837 Flight Status & Schedule Southwest Airlines Ontario to Sacramento
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 28 | ONT | SMF | 13:21 | 14:20 | Landed | Track > |
| Sep 25 | ONT | SMF | 14:46 | 15:49 | Delayed | Track > |
| Sep 24 | ONT | SMF | 13:38 | 14:40 | Landed | Track > |
| Sep 21 | ONT | SMF | 13:22 | 14:23 | Landed | Track > |
| Sep 18 | ONT | SMF | 13:59 | 14:59 | Landed Late | Track > |
| Sep 17 | ONT | SMF | 13:42 | 14:43 | Landed | Track > |
| Sep 14 | ONT | SMF | 13:17 | 14:16 | Landed | Track > |
| Sep 11 | ONT | SMF | 13:19 | 14:22 | Landed | Track > |
| Sep 10 | ONT | SMF | 13:21 | 14:22 | Landed | Track > |
| Sep 07 | ONT | SMF | 13:13 | 14:10 | Landed | Track > |
Southwest Airlines flight WN 3837 links Ontario and Sacramento, 627 km (390 mi) apart. The timetable allows 1 h 25 min, but the flight usually takes about 1 h, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.
About WN 3837
- Distance
- 627 km (390 mi)
- Typical flight time
- 1 h
- On time
- 8 of the last 9
- Average delay when late
- 19 min
- Usually departs from
- Terminal 4
WN 3837 FAQ
- How long is the WN3837 flight?
- The timetable allows 1 h 25 min. Ontario to Sacramento is 627 km (390 mi).
- How often is WN3837 late?
- 1 of the last 9 flights arrived 15 or more minutes late; when late, by 19 minutes on average.
- Which terminal does WN3837 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 WN3837 have?
- Also listed as SWA3837 (Southwest Airlines' ICAO code) and WN 3837.
WN3837 and Ontario ONT to Sacramento SMF Flights
Other flights departing from Ontario ONT: DL1173, WN3171, WN239, WN3089
Other flights arriving at Sacramento SMF: WN3995, WN3469, WN3227
All flights connecting Ontario ONT to Sacramento SMF.