| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | MTJ | DEN | 13:48 | 14:28 |
Landed
|
Track > |
| Oct 24 | MTJ | DEN | 13:51 | 14:28 |
Landed
|
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| Oct 23 | MTJ | DEN | 13:59 | 14:37 |
Landed
|
Track > |
| Oct 22 | MTJ | DEN | 14:23 | 15:02 |
Landed
|
Track > |
| Oct 21 | MTJ | DEN | 13:54 | 14:28 |
Landed
|
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| Oct 20 | MTJ | DEN | 13:45 | 14:56 |
Scheduled
|
Track > |
| Oct 19 | MTJ | DEN | 14:03 | 14:37 |
Landed
|
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| Oct 18 | MTJ | DEN | 14:04 | 14:44 |
Landed
|
Track > |
| Oct 17 | MTJ | DEN | 14:27 | 15:01 |
Landed
|
Track > |
| Oct 16 | MTJ | DEN | 14:24 | 15:00 |
Landed
|
Track > |
United Airlines Flight UA1921 connects Montrose, United States to Denver, United States, taking off from Montrose Regional Airport MTJ and landing at Denver International Airport DEN.
How long is the UA1921 flight from Montrose to Denver?
The average flight time from Montrose to Denver is 36 minutes. The flight distance is 316 km / 196 miles and the average flight speed is 491 km/h / 305 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1921 Montrose to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1921 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1921 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 14:28.
How else can the flight UA1921 be referenced as?
This United Airlines flight can also be referenced as UAL1921, UA 1921, UAL 1921.
How often is flight UA1921 delayed?
On average, 30% of all UA1921 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled UA1921 flight or baggage issues?
If your UA1921 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 UA1921 Flight Tracker above for more details.
Flight UA1921 is code-shared by 1 airline using the flight number AC4330
Other flights departing from Montrose MTJ: WN3979, KG3418, UA1532, AA2484
Other flights arriving at Denver DEN: WN1104, UA2030, UA1049, UA745
All flights connecting Montrose MTJ to Denver DEN.
