| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 22 | LAS | ONT | 14:51 | 15:29 |
Landed
|
Track > |
| Jul 21 | LAS | ONT | 14:27 | 15:02 |
Landed
|
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| Jul 15 | LAS | ONT | 14:34 | 15:08 |
Landed
|
Track > |
| Jul 14 | LAS | ONT | 14:37 | 15:12 |
Landed
|
Track > |
| Jul 08 | LAS | ONT | 14:25 | 15:00 |
Landed
|
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| Jul 07 | LAS | ONT | 14:44 | 15:19 |
Landed
|
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| Jul 01 | LAS | ONT | 14:47 | 15:28 |
Landed
|
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| Jun 30 | LAS | ONT | 14:37 | 15:17 |
Landed
|
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| Jun 24 | LAS | ONT | 15:12 | 15:48 |
Landed Late
|
Track > |
| Jun 23 | LAS | ONT | 14:38 | 15:13 |
Landed
|
Track > |
Southwest Airlines Flight WN3155 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 WN3155 flight from Las Vegas to Ontario?
The average flight time from Las Vegas to Ontario is 36 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 524 km/h / 326 mph.
How many WN3155 flights are operated per week?
2 flights per week. The flight WN3155 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3155 Las Vegas to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3155 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3155 arriving at?
Flight WN3155 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN3155 flight?
The latest flight took off on Wednesday, July 22nd, 2026 with the flight status being Landed on 15:29.
How else can the flight WN3155 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3155, WN 3155, SWA 3155.
How often is flight WN3155 delayed?
On average, 10% of all WN3155 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN3155 flight or baggage issues?
If your WN3155 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 WN3155 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: F91966, WN4540, UA706, UA1317
Other flights arriving at Ontario ONT: WN2375, AS2025, F91357, WN3807
All flights connecting Las Vegas LAS to Ontario ONT.