United Airlines UA4270 flight status now

UA4270 - UAL4270 United Airlines (UA)
BUF Buffalo United States
Flight BUF to IAD
IAD Dulles United States
Contact Airlines It may not operate on the date requested
Departure Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 19:30
None None
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 20:54
None A4C
UA4270 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 24 minutes
  • Flight Distance: 455 kms / 283 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer EMB-145XR
  • Callsign: T-KSAF3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Buffalo: Monday 2025-11-17 23:47 PM
  • Current Time in Dulles: Monday 2025-11-17 23:47 PM

Domestic flight United Airlines UA4270 takes off from Buffalo (BUF) United States to Dulles (IAD) United States. It's operated by United Airlines. The plane leaves Buffalo Niagara International Airport at 19:30 America/New_York. The flight is expected to land at Washington Dulles International Airport at 20:54 America/New_York. The flight will last about 1 hours 24 minutes.

Similar flight route from Buffalo (BUF) to Dulles (IAD)

Airline Flight no Departure Arrival
Avianca AV2043
Avianca 		17/11/2025
10:37 		1 hours 14 minutes
11:55
Lufthansa LH7611
Lufthansa 		17/11/2025
19:30 		1 hours 4 minutes
20:53
Copa Airlines CM2148
Copa Airlines 		17/11/2025
19:30 		1 hours 23 minutes
20:53
United Airlines UA4291
United Airlines 		17/11/2025
14:55 		1 hours 6 minutes
16:21
Copa Airlines CM2149
Copa Airlines 		17/11/2025
10:37 		1 hours 14 minutes
11:55
Brussels Airlines SN8961
Brussels Airlines 		17/11/2025
14:55 		1 hours 6 minutes
16:21
Republic Airlines YX3408
Republic Airlines 		17/11/2025
10:37 		1 hours 18 minutes
11:55
Avianca AV2044
Avianca 		17/11/2025
19:30 		1 hours 24 minutes
20:54

Frequently asked questions, answered

How long is the flight from Buffalo to Dulles?

On average, nonstop flight takes 1 hour(s) 24 minutes, with the flight distance of 455 km (283 miles).

What type of aircraft is used for the United Airlines UA4270 flight?

All United Airlines UA4270 flights are operated using Embraer EMB-145XR aircraft.

How many United Airlines UA4270 flights are operated a week?

7 flights per week. The Flight United Airlines UA4270 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .