| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | TPA | DEN | 12:45 | 14:47 |
Scheduled
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| Jul 17 | TPA | DEN | 12:56 | 14:07 |
Landed
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| Jul 16 | TPA | DEN | 13:02 | 14:17 |
Landed
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| Jul 15 | TPA | DEN | 12:50 | 13:58 |
Landed
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| Jul 14 | TPA | DEN | 12:54 | 14:05 |
Landed
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| Jul 13 | TPA | DEN | 13:32 | 15:04 |
Landed Late
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| Jul 12 | TPA | DEN | 13:02 | 14:22 |
Landed
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| Jul 11 | TPA | DEN | 13:01 | 14:11 |
Landed
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| Jul 10 | TPA | DEN | 12:57 | 14:07 |
Landed
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| Jul 09 | TPA | DEN | 12:55 | 14:09 |
Landed
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United Airlines Flight UA645 connects Tampa, United States to Denver, United States, taking off from Tampa International Airport TPA and landing at Denver International Airport DEN.
How long is the UA645 flight from Tampa to Denver?
The average flight time from Tampa to Denver is 3 hours and 14 minutes. The flight distance is 2422 km / 1505 miles and the average flight speed is 733 km/h / 456 mph.
How many UA645 flights are operated per week?
7 flights per week. The flight UA645 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA645 Tampa to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA645 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA645 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Scheduled on 14:47.
How else can the flight UA645 be referenced as?
This United Airlines flight can also be referenced as UAL645, UA0645, UA 645, UAL 645.
How often is flight UA645 delayed?
On average, 10% of all UA645 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA645 flight or baggage issues?
If your UA645 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 UA645 Flight Tracker above for more details.
Flight UA645 is code-shared by 1 airline using the flight number AC5167
Other flights departing from Tampa TPA: DL1587, DL487, MX146, WL296
Other flights arriving at Denver DEN: UA414, UA1587, UA1520, F91113
All flights connecting Tampa TPA to Denver DEN.