| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | LAS | ONT | 23:40 | 00:18 |
Landed
|
Track > |
| Aug 02 | LAS | ONT | 22:09 | 22:44 |
Landed
|
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| Jul 30 | LAS | ONT | 22:28 | 23:05 |
Landed Late
|
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| Jul 29 | LAS | ONT | 21:57 | 22:32 |
Landed
|
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| Jul 27 | LAS | ONT | 23:12 | 23:50 |
Landed
|
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| Jul 26 | LAS | ONT | 22:10 | 22:45 |
Landed
|
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| Jul 23 | LAS | ONT | 22:52 | 23:26 |
Landed Late
|
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| Jul 22 | LAS | ONT | 21:59 | 22:35 |
Landed
|
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| Jul 20 | LAS | ONT | 23:46 | 00:22 |
Landed Late
|
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| Jul 19 | LAS | ONT | 22:14 | 22:47 |
Landed
|
Track > |
Southwest Airlines Flight WN551 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 WN551 flight from Las Vegas to Ontario?
The average flight time from Las Vegas to Ontario is 35 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 533 km/h / 331 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN551 Las Vegas to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN551 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN551 arriving at?
Flight WN551 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN551 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 00:18.
How else can the flight WN551 be referenced as?
This Southwest Airlines flight can also be referenced as SWA551, WN0551, WN 551, SWA 551.
How often is flight WN551 delayed?
On average, 70% of all WN551 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN551 flight or baggage issues?
If your WN551 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 WN551 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN1682, F92102, WN5146, WN1517
Other flights arriving at Ontario ONT: WN4793, WN1715, WN2499, WN455
All flights connecting Las Vegas LAS to Ontario ONT.
