| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | ONT | OAK | 16:54 | 17:46 |
Landed
|
Track > |
| Oct 31 | ONT | OAK | 17:32 | 18:27 |
Landed
|
Track > |
| Oct 30 | ONT | OAK | 18:44 | 19:40 |
Landed
|
Track > |
| Oct 29 | ONT | OAK | 20:19 | 21:14 |
Landed
|
Track > |
| Oct 28 | ONT | OAK | 20:10 | 21:02 |
Landed
|
Track > |
| Oct 27 | ONT | OAK | 18:47 | 19:44 |
Landed
|
Track > |
| Oct 26 | ONT | OAK | 21:09 | 19:45 |
Unknown
|
Track > |
| Oct 25 | ONT | OAK | 17:06 | 18:04 |
Landed
|
Track > |
| Oct 24 | ONT | OAK | 19:03 | 20:01 |
Landed
|
Track > |
| Oct 23 | ONT | OAK | 18:56 | 19:51 |
Landed
|
Track > |
Southwest Airlines Flight WN4012 connects Ontario, United States to Oakland, United States, taking off from Ontario International Airport ONT and landing at Oakland International Airport OAK.
How long is the WN4012 flight from Ontario to Oakland?
The average flight time from Ontario to Oakland is 55 minutes. The flight distance is 582 km / 362 miles and the average flight speed is 613 km/h / 381 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4012 Ontario to Oakland?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4012 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4012 arriving at?
Flight WN4012 arrives at Oakland International Airport (OAK) Terminal 2.
When was the latest WN4012 flight?
The latest flight took off on Sunday, November 2nd, 2025 with the flight status being Landed on 17:46.
How else can the flight WN4012 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4012, WN 4012, SWA 4012.
How often is flight WN4012 delayed?
On average, 20% of all WN4012 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled WN4012 flight or baggage issues?
If your WN4012 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 WN4012 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AA2626, WN516, WN235, GB3111
Other flights arriving at Oakland OAK: WN1873, WN854, WN2449, WN4008
All flights connecting Ontario ONT to Oakland OAK.
