| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | DEN | OKC | 18:35 | 21:04 |
Landed Late
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| May 19 | DEN | OKC | 18:16 | 20:26 |
Landed
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| May 18 | DEN | OKC | 18:13 | 20:22 |
Landed
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| May 17 | DEN | OKC | 18:53 | 21:06 |
Landed Late
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| May 16 | DEN | OKC | 19:51 | 21:59 |
Delayed
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| May 15 | DEN | OKC | 18:01 | 20:10 |
Landed
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| May 14 | DEN | OKC | 18:32 | 20:41 |
Landed
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| May 13 | DEN | OKC | 18:24 | 20:30 |
Landed
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| May 12 | DEN | OKC | 18:11 | 20:14 |
Landed
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| May 11 | DEN | OKC | 18:16 | 20:27 |
Landed
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United Airlines Flight UA1646 connects Denver, United States to Oklahoma City, United States, taking off from Denver International Airport DEN and landing at Oklahoma City Will Rogers World Airport OKC.
How long is the UA1646 flight from Denver to Oklahoma City?
The average flight time from Denver to Oklahoma City is 1 hour and 10 minutes. The flight distance is 796 km / 495 miles and the average flight speed is 681 km/h / 423 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1646 Denver to Oklahoma City?
The Airportia On-Time Performance Rating for United Airlines Flight UA1646 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1646 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 21:04.
How else can the flight UA1646 be referenced as?
This United Airlines flight can also be referenced as UAL1646, UA 1646, UAL 1646.
How often is flight UA1646 delayed?
On average, 40% of all UA1646 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA1646 flight or baggage issues?
If your UA1646 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 UA1646 Flight Tracker above for more details.
Flight UA1646 is code-shared by 1 airline using the flight number AC4446
Other flights departing from Denver DEN: UA1423, UA1101, UA2253, UA4681
Other flights arriving at Oklahoma City OKC: UA1955, DL8841, UA5334, AA9694
All flights connecting Denver DEN to Oklahoma City OKC.