| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | LAS | ONT | 14:45 | 15:18 |
Landed
|
Track > |
| Aug 02 | LAS | ONT | 16:26 | 17:00 |
Delayed
|
Track > |
| Aug 01 | LAS | ONT | 15:30 | 16:04 |
Landed
|
Track > |
| Jul 31 | LAS | ONT | 15:03 | 15:40 |
Landed Late
|
Track > |
| Jul 30 | LAS | ONT | 15:00 | 15:37 |
Landed
|
Track > |
| Jul 27 | LAS | ONT | 14:49 | 15:24 |
Landed
|
Track > |
| Jul 26 | LAS | ONT | 15:16 | 15:49 |
Landed
|
Track > |
| Jul 25 | LAS | ONT | 17:59 | 16:20 |
En-Route
|
Track > |
| Jul 24 | LAS | ONT | 15:09 | 15:46 |
Landed Late
|
Track > |
| Jul 23 | LAS | ONT | 14:36 | 15:12 |
Landed
|
Track > |
Southwest Airlines Flight WN3845 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 WN3845 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 517 km/h / 321 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3845 Las Vegas to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3845 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3845 arriving at?
Flight WN3845 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN3845 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 15:18.
How else can the flight WN3845 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3845, WN 3845, SWA 3845.
How often is flight WN3845 delayed?
On average, 40% of all WN3845 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled WN3845 flight or baggage issues?
If your WN3845 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 WN3845 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN255, WN2069, UA1317, WN170
Other flights arriving at Ontario ONT: WN855, WN1375, WN3807, WN381
All flights connecting Las Vegas LAS to Ontario ONT.