| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | ONT | DEN | 14:58 | 17:44 |
Landed
|
Track > |
| Sep 30 | ONT | DEN | 15:10 | 17:55 |
Landed
|
Track > |
| Sep 29 | ONT | DEN | 07:05 | 09:55 |
Landed
|
Track > |
| Sep 28 | ONT | DEN | 06:00 | 08:49 |
Landed
|
Track > |
| Sep 27 | ONT | DEN | 05:49 | 08:40 |
Landed
|
Track > |
| Sep 26 | ONT | DEN | 08:07 | 10:58 |
Landed Late
|
Track > |
| Sep 25 | ONT | DEN | 07:19 | 10:12 |
Landed
|
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| Sep 24 | ONT | DEN | 15:21 | 18:07 |
Landed
|
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| Sep 23 | ONT | DEN | 15:26 | 18:13 |
Landed
|
Track > |
| Sep 22 | ONT | DEN | 07:19 | 10:06 |
Landed
|
Track > |
Southwest Airlines Flight WN3942 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 WN3942 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 728 km/h / 452 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3942 Ontario to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3942 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3942 flight?
The latest flight took off on Thursday, October 2nd, 2025 with the flight status being Landed on 17:44.
How else can the flight WN3942 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3942, WN 3942, SWA 3942.
How often is flight WN3942 delayed?
On average, 30% of all WN3942 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN3942 flight or baggage issues?
If your WN3942 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 WN3942 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AS1119, WN2244, WN3243, WN2986
Other flights arriving at Denver DEN: WN889, WN1543, WN2398, WN3877
All flights connecting Ontario ONT to Denver DEN.
