| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SJC | ONT | 12:44 | 13:37 |
Landed
|
Track > |
| Jun 02 | SJC | ONT | 12:37 | 13:32 |
Landed
|
Track > |
| Jun 01 | SJC | ONT | 07:14 | 08:08 |
Landed
|
Track > |
| May 31 | SJC | ONT | 06:15 | 07:08 |
Landed
|
Track > |
| May 30 | SJC | ONT | 07:27 | 08:25 |
Landed Late
|
Track > |
| May 29 | SJC | ONT | 07:14 | 08:07 |
Landed
|
Track > |
| May 28 | SJC | ONT | 07:14 | 08:05 |
Landed
|
Track > |
| May 27 | SJC | ONT | 12:35 | 13:27 |
Landed
|
Track > |
| May 26 | SJC | ONT | 12:35 | 13:28 |
Landed
|
Track > |
| May 25 | SJC | ONT | 07:16 | 08:12 |
Landed
|
Track > |
Southwest Airlines Flight WN4253 connects San Jose, United States to Ontario, United States, taking off from San Jose International Airport SJC and landing at Ontario International Airport ONT.
How long is the WN4253 flight from San Jose to Ontario?
The average flight time from San Jose to Ontario is 53 minutes. The flight distance is 536 km / 333 miles and the average flight speed is 599 km/h / 372 mph.
How many WN4253 flights are operated per week?
6 flights per week. The flight WN4253 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4253 San Jose to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4253 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4253 arriving at?
Flight WN4253 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN4253 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 13:37.
How else can the flight WN4253 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4253, WN 4253, SWA 4253.
How often is flight WN4253 delayed?
On average, 10% of all WN4253 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled WN4253 flight or baggage issues?
If your WN4253 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 WN4253 Flight Tracker above for more details.
Other flights departing from San Jose SJC: WN2594, DL809, AA3325, WN4201
Other flights arriving at Ontario ONT: WN2463, AA2239, AS2093, WN3661
All flights connecting San Jose SJC to Ontario ONT.