| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 11 | IAD | DEN | 10:26 | 11:36 |
Landed
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| Oct 10 | IAD | DEN | 10:18 | 11:30 |
Landed
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| Oct 09 | IAD | DEN | 10:15 | 11:30 |
Landed
|
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| Oct 08 | IAD | DEN | 10:15 | 11:33 |
Landed
|
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| Oct 07 | IAD | DEN | 10:29 | 11:43 |
Landed
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| Oct 06 | IAD | DEN | 10:17 | 11:30 |
Landed
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| Oct 05 | IAD | DEN | 10:12 | 11:25 |
Landed
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| Oct 04 | IAD | DEN | 10:14 | 11:33 |
Landed
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| Oct 03 | IAD | DEN | 10:24 | 11:37 |
Landed
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| Oct 02 | IAD | DEN | 10:53 | 12:11 |
Landed
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United Airlines Flight UA1865 connects Washington, United States to Denver, United States, taking off from Washington Dulles International Airport IAD and landing at Denver International Airport DEN.
How long is the UA1865 flight from Washington to Denver?
The average flight time from Washington to Denver is 3 hours and 14 minutes. The flight distance is 2331 km / 1449 miles and the average flight speed is 719 km/h / 447 mph.
How many UA1865 flights are operated per week?
6 flights per week. The flight UA1865 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1865 Washington to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1865 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1865 flight?
The latest flight took off on Sunday, October 11th, 2026 with the flight status being Landed on 11:36.
How else can the flight UA1865 be referenced as?
This United Airlines flight can also be referenced as UAL1865, UA 1865, UAL 1865.
How often is flight UA1865 delayed?
On average, 10% of all UA1865 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA1865 flight or baggage issues?
If your UA1865 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 UA1865 Flight Tracker above for more details.
Flight UA1865 is code-shared by 1 airline using the flight number CM2859
Other flights departing from Washington IAD: JL820, DL1324, UA1252, QK8617
Other flights arriving at Denver DEN: UA142, UA2348, OO5520, DL2877
All flights connecting Washington IAD to Denver DEN.