United Airlines UA4455 flight status now

Current status of UA4455 is Scheduled On time Estimated Depart in 18 hours, 33 minutes

UA4455 - UAL4455 United Airlines (UA)
YOW Ottawa Canada
Flight YOW to IAD
IAD Dulles United States
Scheduled On time Estimated Depart in 18 hours, 33 minutes
Departure Ottawa/Macdonald-Cartier International Airport
IATA: YOWICAO: CYOW
Scheduled 19:30 18 November 2025
Estimated 19:30 18 November 2025
None 3
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 21:22 18 November 2025
Estimated 21:22 18 November 2025
None A4C
UA4455 Detail
  • Type: International Flight
  • Code Shares: AC 4694
  • Flight Duration: 1 hours 52 minutes
  • Flight Distance: 722 kms / 449 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KBTV2
  • Departure Timezone: America/Toronto
  • Arrival Timezone: America/New_York
  • Current Time in Ottawa: Tuesday 2025-11-18 00:57 AM
  • Current Time in Dulles: Tuesday 2025-11-18 00:57 AM

International flight United Airlines UA4455 takes off from Ottawa (YOW) Canada to Dulles (IAD) United States. It's operated by United Airlines. The plane leaves Ottawa/Macdonald-Cartier International Airport at 19:30 18 November 2025 America/Toronto. The flight is expected to land at Washington Dulles International Airport at 21:22 18 November 2025 America/New_York. The flight will last about 1 hours 52 minutes.

Similar flight route from Ottawa (YOW) to Dulles (IAD)

Airline Flight no Departure Arrival
United Airlines UA3664
United Airlines 		18/11/2025
09:45 		1 hours 53 minutes
11:39
Air Canada AC4694
Air Canada 		18/11/2025
19:30 		1 hours 52 minutes
21:22
Air Canada AC4696
Air Canada 		18/11/2025
09:45 		1 hours 53 minutes
11:39
Air Canada AC4692
Air Canada 		18/11/2025
14:15 		1 hours 54 minutes
16:09
GoJet Airlines G74455
GoJet Airlines 		18/11/2025
19:30 		1 hours 52 minutes
21:22
United Airlines UA3655
United Airlines 		18/11/2025
14:15 		1 hours 54 minutes
16:09
Republic Airlines YX3655
Republic Airlines 		18/11/2025
14:15 		1 hours 54 minutes
16:09
Republic Airlines YX3664
Republic Airlines 		18/11/2025
09:45 		2 hours 27 minutes
11:39

Frequently asked questions, answered

How long is the flight from Ottawa to Dulles?

On average, nonstop flight takes 1 hour(s) 52 minutes, with the flight distance of 722 km (449 miles).

What type of aircraft is used for the United Airlines UA4455 flight?

All United Airlines UA4455 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA4455 flights are operated a week?

6 flights per week. The Flight United Airlines UA4455 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.