| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SDF | DEN | 21:33 | 21:54 |
Landed Late
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| Aug 01 | SDF | DEN | 20:53 | 21:33 |
Landed
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| Jul 31 | SDF | DEN | 21:33 | 22:04 |
Landed Late
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| Jul 28 | SDF | DEN | 23:01 | 23:22 |
Delayed
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| Jul 25 | SDF | DEN | 20:33 | 20:59 |
Landed
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| Jul 24 | SDF | DEN | 21:19 | 22:14 |
Landed Late
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| Jul 21 | SDF | DEN | 20:53 | 21:19 |
Landed
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| Jul 18 | SDF | DEN | 20:37 | 21:01 |
Landed
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| Jul 17 | SDF | DEN | 20:53 | 21:14 |
Landed
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| Jul 14 | SDF | DEN | 21:06 | 21:28 |
Landed
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Southwest Airlines Flight WN1646 connects Louisville, United States to Denver, United States, taking off from Louisville International Airport SDF and landing at Denver International Airport DEN.
How long is the WN1646 flight from Louisville to Denver?
The average flight time from Louisville to Denver is 2 hours and 28 minutes. The flight distance is 1644 km / 1021 miles and the average flight speed is 666 km/h / 414 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1646 Louisville to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1646 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1646 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 21:54.
How else can the flight WN1646 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1646, WN 1646, SWA 1646.
How often is flight WN1646 delayed?
On average, 60% of all WN1646 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled WN1646 flight or baggage issues?
If your WN1646 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 WN1646 Flight Tracker above for more details.
Other flights departing from Louisville SDF: AA2907, WN5920, AA1775, DL4964
Other flights arriving at Denver DEN: WN1029, WN4189, F91065, WN3203
All flights connecting Louisville SDF to Denver DEN.
