| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 29 | ATL | DEN | 07:24 | 08:22 |
Landed
|
Track > |
| Oct 28 | ATL | DEN | 10:25 | 11:16 |
Delayed
|
Track > |
| Oct 27 | ATL | DEN | 07:30 | 08:15 |
Landed
|
Track > |
| Oct 26 | ATL | DEN | 08:15 | 09:08 |
Landed Late
|
Track > |
| Oct 25 | ATL | DEN | 07:27 | 08:05 |
Landed
|
Track > |
United Airlines Flight UA1663 connects Atlanta, United States to Denver, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Denver International Airport DEN.
How long is the UA1663 flight from Atlanta to Denver?
The average flight time from Atlanta to Denver is 2 hours and 49 minutes. The flight distance is 1927 km / 1197 miles and the average flight speed is 685 km/h / 426 mph.
How many UA1663 flights are operated per week?
5 flights per week. The flight UA1663 is operated on Monday, Tuesday, Wednesday, Thursday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1663 Atlanta to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1663 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1663 flight?
The latest flight took off on Thursday, October 29th, 2026 with the flight status being Landed on 08:22.
How else can the flight UA1663 be referenced as?
This United Airlines flight can also be referenced as UAL1663, UA 1663, UAL 1663.
How often is flight UA1663 delayed?
On average, 40% of all UA1663 flights are delayed. The average delay is 86 minutes.
Can I get compensation for my delayed or cancelled UA1663 flight or baggage issues?
If your UA1663 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 UA1663 Flight Tracker above for more details.
Flight UA1663 is code-shared by 1 airline using the flight number AC5419
Other flights departing from Atlanta ATL: DL444, DL926, F92510, WN2983
Other flights arriving at Denver DEN: UA1217, UA225, UA1978, OO5766
All flights connecting Atlanta ATL to Denver DEN.