United Airlines UA1666 flight status now

Current status of UA1666 is Departed On time Estimated Arrival in 3 hours, 26 minutes

UA1666 - UAL1666 United Airlines (UA)
CVG Cincinnati United States
Flight CVG to DEN
DEN Denver United States
Departed On time Estimated Arrival in 3 hours, 26 minutes
Departure Cincinnati/Northern Kentucky Airport
IATA: CVGICAO: KCVG
Scheduled 10:00 17 November 2025
Actual 09:54 17 November 2025
None B36
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 15:14 17 November 2025
Estimated 14:55 17 November 2025
None A23
UA1666 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 14 minutes
  • Flight Distance: 1721 kms / 1069 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Wednesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KECS1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Denver
  • Current Time in Cincinnati: Monday 2025-11-17 13:29 PM
  • Current Time in Denver: Monday 2025-11-17 11:29 AM

Domestic flight United Airlines UA1666 takes off from Cincinnati (CVG) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Cincinnati/Northern Kentucky Airport at 10:00 17 November 2025 America/New_York. The flight is expected to land at Denver International Airport at 15:14 17 November 2025 America/Denver. The flight will last about 3 hours 14 minutes.

Similar flight route from Cincinnati (CVG) to Denver (DEN)

Airline Flight no Departure Arrival
Frontier Airlines F93725
Frontier Airlines 		17/11/2025
06:05 		3 hours 13 minutes
07:11
United Airlines UA479
United Airlines 		17/11/2025
15:20 		3 hours 11 minutes
16:31
Frontier Airlines F93285
Frontier Airlines 		17/11/2025
10:24 		3 hours 9 minutes
11:33
Southwest Airlines WN2244
Southwest Airlines 		17/11/2025
20:45 		2 hours 55 minutes
21:40
Southwest Airlines WN4777
Southwest Airlines 		17/11/2025
13:10 		0 minutes
14:15
Frontier Airlines F93727
Frontier Airlines 		17/11/2025
21:16
None
Frontier Airlines F99647
Frontier Airlines 		17/11/2025
15:25 		2 hours 50 minutes
16:23
Southwest Airlines WN6970
Southwest Airlines 		17/11/2025
15:25 		3 hours 20 minutes
16:25

Frequently asked questions, answered

How long is the flight from Cincinnati to Denver?

On average, nonstop flight takes 3 hour(s) 14 minutes, with the flight distance of 1721 km (1069 miles).

What type of aircraft is used for the United Airlines UA1666 flight?

All United Airlines UA1666 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many United Airlines UA1666 flights are operated a week?

1 flights per week. The Flight United Airlines UA1666 is operated on Wednesday.