| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | DEN | ONT | 00:41 | 22:40 |
En-Route
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Track > |
| Aug 02 | DEN | ONT | 21:38 | 22:26 |
Landed
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| Aug 01 | DEN | ONT | 22:06 | 22:52 |
Landed
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| Jul 31 | DEN | ONT | 21:41 | 22:31 |
Landed
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| Jul 30 | DEN | ONT | 21:53 | 22:41 |
Landed
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| Jul 29 | DEN | ONT | 23:57 | 00:45 |
Delayed
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| Jul 28 | DEN | ONT | 23:36 | 00:21 |
Delayed
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| Jul 27 | DEN | ONT | 22:28 | 23:17 |
Landed Late
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| Jul 26 | DEN | ONT | 22:01 | 22:45 |
Landed Late
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| Jul 25 | DEN | ONT | 21:37 | 22:26 |
Landed
|
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Southwest Airlines Flight WN1663 connects Denver, United States to Ontario, United States, taking off from Denver International Airport DEN and landing at Ontario International Airport ONT.
How long is the WN1663 flight from Denver to Ontario?
The average flight time from Denver to Ontario is 1 hour and 47 minutes. The flight distance is 1316 km / 818 miles and the average flight speed is 716 km/h / 445 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1663 Denver to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1663 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1663 arriving at?
Flight WN1663 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN1663 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being En-Route on 22:40.
How else can the flight WN1663 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1663, WN 1663, SWA 1663.
How often is flight WN1663 delayed?
On average, 60% of all WN1663 flights are delayed. The average delay is 55 minutes.
Can I get compensation for my delayed or cancelled WN1663 flight or baggage issues?
If your WN1663 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 WN1663 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Denver DEN: OO5062, WN1728, WN1574, KG674
Other flights arriving at Ontario ONT: AA3036, UA658, AA711, WN2135
All flights connecting Denver DEN to Ontario ONT.