| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 29 | LAS | ONT | 12:49 | 13:25 |
Landed
|
Track > |
| Oct 28 | LAS | ONT | 14:14 | 14:52 |
Delayed
|
Track > |
| Oct 22 | LAS | ONT | 13:10 | 13:48 |
Landed
|
Track > |
| Oct 21 | LAS | ONT | 12:54 | 13:31 |
Landed
|
Track > |
| Oct 15 | LAS | ONT | 12:48 | 13:26 |
Landed
|
Track > |
| Oct 14 | LAS | ONT | 12:57 | 13:44 |
Landed
|
Track > |
| Oct 08 | LAS | ONT | 12:46 | 13:26 |
Landed
|
Track > |
| Oct 07 | LAS | ONT | 12:57 | 13:33 |
Landed
|
Track > |
Southwest Airlines Flight WN4 connects Las Vegas, United States to Ontario, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Ontario International Airport ONT.
How long is the WN4 flight from Las Vegas to Ontario?
The average flight time from Las Vegas to Ontario is 38 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 494 km/h / 307 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4 Las Vegas to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4 arriving at?
Flight WN4 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN4 flight?
The latest flight took off on Wednesday, October 29th, 2025 with the flight status being Landed on 13:25.
How else can the flight WN4 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4, WN 4, SWA 4.
How often is flight WN4 delayed?
On average, 25% of all WN4 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled WN4 flight or baggage issues?
If your WN4 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 WN4 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: AA2972, AA1251, WN1532, WN3438
Other flights arriving at Ontario ONT: WN3857, WN2236, WN3245, WN4525
All flights connecting Las Vegas LAS to Ontario ONT.
