| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | DEN | BIL | 12:00 | 13:11 |
Landed
|
Track > |
| Nov 30 | DEN | BIL | 12:12 | 13:19 |
Landed
|
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| Nov 29 | DEN | BIL | 11:59 | 13:10 |
Landed
|
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| Nov 28 | DEN | BIL | 11:58 | 13:11 |
Landed
|
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| Nov 27 | DEN | BIL | 12:11 | 13:26 |
Landed
|
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| Nov 26 | DEN | BIL | 13:05 | 14:15 |
Delayed
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| Nov 25 | DEN | BIL | 12:22 | 13:34 |
Landed
|
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| Nov 24 | DEN | BIL | 11:57 | 13:02 |
Landed
|
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| Nov 23 | DEN | BIL | 12:15 | 13:18 |
Landed
|
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| Nov 22 | DEN | BIL | 12:04 | 13:09 |
Landed
|
Track > |
United Airlines Flight UA1877 connects Denver, United States to Billings, United States, taking off from Denver International Airport DEN and landing at Billings Logan International Airport BIL.
How long is the UA1877 flight from Denver to Billings?
The average flight time from Denver to Billings is 1 hour and 9 minutes. The flight distance is 732 km / 455 miles and the average flight speed is 637 km/h / 396 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1877 Denver to Billings?
The Airportia On-Time Performance Rating for United Airlines Flight UA1877 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1877 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 13:11.
How else can the flight UA1877 be referenced as?
This United Airlines flight can also be referenced as UAL1877, UA 1877, UAL 1877.
How often is flight UA1877 delayed?
On average, 30% of all UA1877 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled UA1877 flight or baggage issues?
If your UA1877 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 UA1877 Flight Tracker above for more details.
Flight UA1877 is code-shared by 1 airline using the flight number AC5631
Other flights departing from Denver DEN: UA1183, UA687, AA2028, UA5141
Other flights arriving at Billings BIL: 5A2500, 5A63
All flights connecting Denver DEN to Billings BIL.