| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | DEN | RAP | 12:19 | 13:06 |
Landed
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| Mar 27 | DEN | RAP | 12:13 | 12:59 |
Landed
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| Mar 26 | DEN | RAP | 12:14 | 12:59 |
Landed
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| Mar 25 | DEN | RAP | 12:07 | 12:52 |
Landed
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| Mar 24 | DEN | RAP | 12:43 | 13:29 |
Landed Late
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| Mar 23 | DEN | RAP | 12:11 | 13:01 |
Landed
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| Mar 22 | DEN | RAP | 11:56 | 12:46 |
Landed
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| Mar 21 | DEN | RAP | 12:33 | 13:21 |
Landed
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| Mar 20 | DEN | RAP | 12:05 | 12:53 |
Landed
|
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| Mar 19 | DEN | RAP | 12:01 | 12:49 |
Landed
|
Track > |
United Airlines Flight UA451 connects Denver, United States to Rapid City, United States, taking off from Denver International Airport DEN and landing at Rapid City Regional Airport RAP.
How long is the UA451 flight from Denver to Rapid City?
The average flight time from Denver to Rapid City is 47 minutes. The flight distance is 484 km / 301 miles and the average flight speed is 615 km/h / 382 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA451 Denver to Rapid City?
The Airportia On-Time Performance Rating for United Airlines Flight UA451 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA451 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 13:06.
How else can the flight UA451 be referenced as?
This United Airlines flight can also be referenced as UAL451, UA0451, UA 451, UAL 451.
How often is flight UA451 delayed?
On average, 20% of all UA451 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled UA451 flight or baggage issues?
If your UA451 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 UA451 Flight Tracker above for more details.
Other flights departing from Denver DEN: KG4177, UA5023, WN800, WN863
Other flights arriving at Rapid City RAP: G4696, DL4871, AA3984, AA3439
All flights connecting Denver DEN to Rapid City RAP.