| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | ONT | DEN | 08:18 | 11:06 |
Landed
|
Track > |
| Aug 02 | ONT | DEN | 09:01 | 11:51 |
Landed
|
Track > |
| Aug 01 | ONT | DEN | 08:16 | 11:05 |
Landed
|
Track > |
| Jul 31 | ONT | DEN | 08:18 | 11:10 |
Landed
|
Track > |
| Jul 30 | ONT | DEN | 08:16 | 11:01 |
Landed
|
Track > |
| Jul 29 | ONT | DEN | 08:30 | 11:19 |
Landed
|
Track > |
| Jul 28 | ONT | DEN | 08:26 | 11:11 |
Landed
|
Track > |
| Jul 27 | ONT | DEN | 11:52 | 11:10 |
En-Route
|
Track > |
| Jul 26 | ONT | DEN | 09:04 | 11:51 |
Landed
|
Track > |
| Jul 25 | ONT | DEN | 08:19 | 11:12 |
Landed
|
Track > |
Southwest Airlines Flight WN3145 connects Ontario, United States to Denver, United States, taking off from Ontario International Airport ONT and landing at Denver International Airport DEN.
How long is the WN3145 flight from Ontario to Denver?
The average flight time from Ontario to Denver is 1 hour and 48 minutes. The flight distance is 1316 km / 818 miles and the average flight speed is 715 km/h / 444 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3145 Ontario to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3145 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3145 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 11:06.
How else can the flight WN3145 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3145, WN 3145, SWA 3145.
How often is flight WN3145 delayed?
On average, 0% of all WN3145 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3145 flight or baggage issues?
If your WN3145 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 WN3145 Flight Tracker above for more details.
Other flights departing from Ontario ONT: WN4421, WN4527, WN2333, WN4868
Other flights arriving at Denver DEN: OO4957, WN4574, OO5202, UA5202
All flights connecting Ontario ONT to Denver DEN.