| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | ONT | DEN | 08:59 | 11:52 |
Landed
|
Track > |
| Jul 18 | ONT | DEN | 08:18 | 11:11 |
Landed
|
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| Jul 17 | ONT | DEN | 08:11 | 11:03 |
Landed
|
Track > |
| Jul 16 | ONT | DEN | 08:20 | 11:08 |
Landed
|
Track > |
| Jul 15 | ONT | DEN | 08:29 | 11:20 |
Landed
|
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| Jul 14 | ONT | DEN | 08:32 | 11:24 |
Landed
|
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| Jul 13 | ONT | DEN | 08:08 | 11:00 |
Landed
|
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| Jul 12 | ONT | DEN | 09:07 | 12:00 |
Landed
|
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| Jul 11 | ONT | DEN | 08:18 | 11:10 |
Landed
|
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| Jul 10 | ONT | DEN | 08:11 | 10:56 |
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 51 minutes. The flight distance is 1316 km / 818 miles and the average flight speed is 711 km/h / 442 mph.
How many WN3145 flights are operated per week?
6 flights per week. The flight WN3145 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
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 Sunday, July 19th, 2026 with the flight status being Landed on 11:52.
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: F94690, F91159, AS270, 8C3323
Other flights arriving at Denver DEN: UA1022, UA597, UA4764, OO5522
All flights connecting Ontario ONT to Denver DEN.