| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | ONT | SMF | 16:44 | 17:48 |
Landed
|
Track > |
| Apr 03 | ONT | SMF | 17:01 | 17:59 |
Landed
|
Track > |
| Apr 02 | ONT | SMF | 16:51 | 17:53 |
Landed
|
Track > |
| Apr 01 | ONT | SMF | 17:29 | 18:38 |
Landed
|
Track > |
| Mar 31 | ONT | SMF | 17:17 | 18:26 |
Landed
|
Track > |
| Mar 30 | ONT | SMF | 17:04 | 18:09 |
Landed Late
|
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| Mar 27 | ONT | SMF | 16:27 | 17:24 |
Landed
|
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| Mar 26 | ONT | SMF | 16:39 | 17:37 |
Landed
|
Track > |
| Mar 25 | ONT | SMF | 17:34 | 18:34 |
Landed
|
Track > |
| Mar 24 | ONT | SMF | 17:28 | 18:26 |
Landed
|
Track > |
Southwest Airlines Flight WN1856 connects Ontario, United States to Sacramento, United States, taking off from Ontario International Airport ONT and landing at Sacramento International Airport SMF.
How long is the WN1856 flight from Ontario to Sacramento?
The average flight time from Ontario to Sacramento is 1 hour and 2 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 610 km/h / 379 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1856 Ontario to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1856 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1856 arriving at?
Flight WN1856 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN1856 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 17:48.
How else can the flight WN1856 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1856, WN 1856, SWA 1856.
How often is flight WN1856 delayed?
On average, 30% of all WN1856 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled WN1856 flight or baggage issues?
If your WN1856 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN1856 Flight Tracker above for more details.
Other flights departing from Ontario ONT: WN752, WN2168, WN3512, K4901
Other flights arriving at Sacramento SMF: WN3482, WN3243, WN265, WN1404
All flights connecting Ontario ONT to Sacramento SMF.