| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | LAS | ONT | 00:27 | 01:06 |
Delayed
|
Track > |
| Jan 03 | LAS | ONT | 00:13 | 00:51 |
Landed Late
|
Track > |
| Jan 02 | LAS | ONT | 23:28 | 00:05 |
Landed
|
Track > |
| Dec 30 | LAS | ONT | 23:38 | 00:13 |
Landed Late
|
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| Dec 29 | LAS | ONT | 23:47 | 00:29 |
Landed Late
|
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| Dec 28 | LAS | ONT | 23:56 | 00:30 |
Landed Late
|
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| Dec 27 | LAS | ONT | 23:22 | 23:56 |
Landed
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| Dec 26 | LAS | ONT | 23:22 | 00:01 |
Landed
|
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| Dec 23 | LAS | ONT | 23:43 | 00:21 |
Landed Late
|
Track > |
| Dec 22 | LAS | ONT | 23:10 | 23:44 |
Landed
|
Track > |
Southwest Airlines Flight WN354 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 WN354 flight from Las Vegas to Ontario?
The average flight time from Las Vegas to Ontario is 37 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 516 km/h / 321 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN354 Las Vegas to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN354 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN354 arriving at?
Flight WN354 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN354 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being En-Route on 01:06.
How else can the flight WN354 be referenced as?
This Southwest Airlines flight can also be referenced as SWA354, WN0354, WN 354, SWA 354.
How often is flight WN354 delayed?
On average, 90% of all WN354 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN354 flight or baggage issues?
If your WN354 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 WN354 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: VS152, WN2623, WN3708, WN3739
Other flights arriving at Ontario ONT: WN2578, WN4855, DL1719, AS2601
All flights connecting Las Vegas LAS to Ontario ONT.