| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | TUS | DEN | 06:00 | 08:24 |
Landed
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| Apr 28 | TUS | DEN | 06:08 | 08:32 |
Landed
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| Apr 27 | TUS | DEN | 06:01 | 08:30 |
Landed
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| Apr 26 | TUS | DEN | 06:07 | 08:31 |
Landed
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| Apr 25 | TUS | DEN | 06:04 | 08:28 |
Landed
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| Apr 24 | TUS | DEN | 06:12 | 08:36 |
Landed
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| Apr 23 | TUS | DEN | 06:09 | 08:32 |
Landed
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| Apr 22 | TUS | DEN | 05:59 | 08:25 |
Landed
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| Apr 21 | TUS | DEN | 06:01 | 08:29 |
Landed
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| Apr 20 | TUS | DEN | 06:05 | 08:35 |
Landed
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United Airlines Flight UA1686 connects Tucson, United States to Denver, United States, taking off from Tucson International Airport TUS and landing at Denver International Airport DEN.
How long is the UA1686 flight from Tucson to Denver?
The average flight time from Tucson to Denver is 1 hour and 25 minutes. The flight distance is 1029 km / 639 miles and the average flight speed is 722 km/h / 448 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1686 Tucson to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1686 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1686 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being Landed on 08:24.
How else can the flight UA1686 be referenced as?
This United Airlines flight can also be referenced as UAL1686, UA 1686, UAL 1686.
How often is flight UA1686 delayed?
On average, 0% of all UA1686 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1686 flight or baggage issues?
If your UA1686 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 UA1686 Flight Tracker above for more details.
Flight UA1686 is code-shared by 1 airline using the flight number AC4585
Other flights departing from Tucson TUS: DL3717, DL3776, UA5437, SI709
Other flights arriving at Denver DEN: DL346, UA1451, OO5495, DL681
All flights connecting Tucson TUS to Denver DEN.