United Airlines UA4455 Flight Status Today

Domestic flight United Airlines UA4455 takes off from Dulles (IAD) United States to Buffalo (BUF) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 12:40 01 March 2026 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 14:13 01 March 2026 America/New_York. The flight will last about 1 hours 33 minutes.

Current status of UA4455 is Scheduled On time Estimated Depart in 11 minutes

UA4455 - UAL4455 United Airlines (UA)
IAD Dulles United States
Flight IAD to BUF
BUF Buffalo United States
Scheduled On time Estimated Depart in 11 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 12:40 01 March 2026
Estimated 12:40 01 March 2026
None A6C
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 14:13 01 March 2026
Estimated 14:13 01 March 2026
None 10
UA4455 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 33 minutes
  • Flight Distance: 455 kms / 283 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/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Sunday 2026-03-01 12:29 PM
  • Current Time in Buffalo: Sunday 2026-03-01 12:29 PM

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United Airlines Flight UA4455 FAQs

What is the scheduled flight duration for United Airlines UA4455 flight?

On average, nonstop flight takes 1 hour(s) 33 minutes, with the flight distance of 455 km (283 miles).

What is the current status of United Airlines UA4455 flight?

The current status of flight United Airlines UA4455 is Scheduled On time.

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.