| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 23 | SDF | DEN | 08:08 | 08:40 |
Landed
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Track > |
| Sep 22 | SDF | DEN | 09:53 | 10:26 |
Delayed
|
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| Sep 21 | SDF | DEN | 08:09 | 08:35 |
Landed
|
Track > |
| Sep 20 | SDF | DEN | 08:13 | 08:47 |
Landed
|
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| Sep 19 | SDF | DEN | 08:18 | 08:35 |
Landed
|
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| Sep 18 | SDF | DEN | 08:09 | 08:27 |
Landed
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| Sep 17 | SDF | DEN | 09:46 | 10:03 |
Delayed
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| Sep 16 | SDF | DEN | 08:07 | 08:25 |
Landed
|
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| Sep 15 | SDF | DEN | 08:09 | 08:32 |
Landed
|
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| Sep 14 | SDF | DEN | 08:12 | 08:42 |
Landed
|
Track > |
United Airlines Flight UA1641 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 UA1641 flight from Louisville to Denver?
The average flight time from Louisville to Denver is 2 hours and 24 minutes. The flight distance is 1644 km / 1021 miles and the average flight speed is 682 km/h / 424 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1641 Louisville to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1641 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1641 flight?
The latest flight took off on Wednesday, September 23rd, 2026 with the flight status being Landed on 08:40.
How else can the flight UA1641 be referenced as?
This United Airlines flight can also be referenced as UAL1641, UA 1641, UAL 1641.
How often is flight UA1641 delayed?
On average, 20% of all UA1641 flights are delayed. The average delay is 74 minutes.
Can I get compensation for my delayed or cancelled UA1641 flight or baggage issues?
If your UA1641 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 UA1641 Flight Tracker above for more details.
Other flights departing from Louisville SDF: WN4296, YX3438, WN3229, WN3522
Other flights arriving at Denver DEN: UA395, WN2156, OO4677, OO5712
All flights connecting Louisville SDF to Denver DEN.