| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | DEN | ONT | 19:29 | 20:29 |
Landed
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| Apr 28 | DEN | ONT | 19:22 | 20:24 |
Landed
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| Apr 27 | DEN | ONT | 19:38 | 20:36 |
Landed
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| Apr 26 | DEN | ONT | 19:28 | 20:27 |
Landed
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| Apr 25 | DEN | ONT | 19:25 | 20:28 |
Landed
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| Apr 24 | DEN | ONT | 19:24 | 20:25 |
Landed
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| Apr 23 | DEN | ONT | 19:42 | 20:45 |
Landed
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| Apr 22 | DEN | ONT | 19:23 | 20:28 |
Landed
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| Apr 21 | DEN | ONT | 19:32 | 20:32 |
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| Apr 20 | DEN | ONT | 19:20 | 20:10 |
Landed
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United Airlines Flight UA450 connects Denver, United States to Ontario, United States, taking off from Denver International Airport DEN and landing at Ontario International Airport ONT.
How long is the UA450 flight from Denver to Ontario?
The average flight time from Denver to Ontario is 2 hours. The flight distance is 1316 km / 818 miles and the average flight speed is 658 km/h / 409 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA450 Denver to Ontario?
The Airportia On-Time Performance Rating for United Airlines Flight UA450 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA450 arriving at?
Flight UA450 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest UA450 flight?
The latest flight took off on Thursday, April 30th, 2026 with the flight status being Landed on 20:29.
How else can the flight UA450 be referenced as?
This United Airlines flight can also be referenced as UAL450, UA0450, UA 450, UAL 450.
How often is flight UA450 delayed?
On average, 10% of all UA450 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA450 flight or baggage issues?
If your UA450 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 UA450 Flight Tracker above for more details.
Flight UA450 is code-shared by 1 airline using the flight number AC3499
Other flights departing from Denver DEN: AS3332, OO5494, UA548, UA4754
Other flights arriving at Ontario ONT: DL2891, DL3809, DL3709, WN2696
All flights connecting Denver DEN to Ontario ONT.