| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | ONT | DEN | 16:44 | 19:24 |
Landed
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| Dec 27 | ONT | DEN | 17:25 | 20:06 |
Landed Late
|
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| Dec 20 | ONT | DEN | 16:48 | 19:34 |
Landed
|
Track > |
| Nov 29 | ONT | DEN | 16:44 | 19:29 |
Landed
|
Track > |
| Nov 22 | ONT | DEN | 16:43 | 19:36 |
Landed
|
Track > |
Southwest Airlines Flight WN3724 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 WN3724 flight from Ontario to Denver?
The average flight time from Ontario to Denver is 1 hour and 45 minutes. The flight distance is 1316 km / 818 miles and the average flight speed is 753 km/h / 468 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3724 Ontario to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3724 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3724 arriving at?
Flight WN3724 arrives at Denver International Airport (DEN) Terminal B.
When was the latest WN3724 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 19:24.
How else can the flight WN3724 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3724, WN 3724, SWA 3724.
How often is flight WN3724 delayed?
On average, 20% of all WN3724 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled WN3724 flight or baggage issues?
If your WN3724 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 WN3724 Flight Tracker above for more details.
Other flights departing from Ontario ONT: WN4042, WN188, DL634, WN1242
Other flights arriving at Denver DEN: UA1774, UA5465, UA5132, OO6085
All flights connecting Ontario ONT to Denver DEN.