| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 26 | RDU | DEN | 07:11 | 08:14 |
Landed
|
Track > |
| Jul 19 | RDU | DEN | 07:30 | 08:41 |
Landed
|
Track > |
| Jul 12 | RDU | DEN | 07:16 | 08:15 |
Landed
|
Track > |
| Jun 28 | RDU | DEN | 07:14 | 08:26 |
Landed
|
Track > |
United Airlines Flight UA251 connects Raleigh-Durham, United States to Denver, United States, taking off from Raleigh-Durham International Airport RDU and landing at Denver International Airport DEN.
How long is the UA251 flight from Raleigh-Durham to Denver?
The average flight time from Raleigh-Durham to Denver is 3 hours and 6 minutes. The flight distance is 2306 km / 1433 miles and the average flight speed is 744 km/h / 462 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA251 Raleigh-Durham to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA251 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA251 flight?
The latest flight took off on Saturday, July 26th, 2025 with the flight status being Landed on 08:14.
How else can the flight UA251 be referenced as?
This United Airlines flight can also be referenced as UAL251, UA0251, UA 251, UAL 251.
How often is flight UA251 delayed?
On average, 0% of all UA251 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA251 flight or baggage issues?
If your UA251 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 UA251 Flight Tracker above for more details.
Other flights departing from Raleigh-Durham RDU: WN940, WN3143, WN404, WN2260
Other flights arriving at Denver DEN: UA2702, WN1393, WN3491, KG4710
All flights connecting Raleigh-Durham RDU to Denver DEN.
