United Airlines UA4335 Flight Status Today

Domestic flight United Airlines UA4335 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 30 December 2025 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 14:14 30 December 2025 America/New_York. The flight will last about 1 hours 34 minutes.

Current status of UA4335 is Scheduled Delayed by 1h 29m Estimated Depart in 1 hour, 10 minutes

UA4335 - UAL4335 United Airlines (UA)
IAD Dulles United States
Flight IAD to BUF
BUF Buffalo United States
Scheduled Delayed by 1h 29m Estimated Depart in 1 hour, 10 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 12:40 30 December 2025
Estimated 14:09 30 December 2025
None A2E
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 14:14 30 December 2025
Estimated 15:43 30 December 2025
None 10
UA4335 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 34 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: F-MMRX3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Tuesday 2025-12-30 12:59 PM
  • Current Time in Buffalo: Tuesday 2025-12-30 12:59 PM

United Airlines UA4335 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA4335
AIRPLANE Embraer EMB-145XR
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 21
DELAYED 5
CANCELLED 0
ON TIME 28
DELAYED 9
CANCELLED 0
ON TIME 47
DELAYED 10
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA4335 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 27 Dec
Arrived On time
Dulles (IAD) 2025-12-27T12:40
Buffalo (BUF) 2025-12-27T14:14
2025-12-27T12:41
2025-12-27T14:07
Thu 25 Dec
Arrived On time
Dulles (IAD) 2025-12-25T12:40
Buffalo (BUF) 2025-12-25T14:14
2025-12-25T12:40
2025-12-25T14:08
Tue 25 Nov
Scheduled On time
Dulles (IAD) 2025-11-25T12:48
Buffalo (BUF) 2025-11-25T14:20
Sat 22 Nov
Arrived On time
Dulles (IAD) 2025-11-22T12:48
Buffalo (BUF) 2025-11-22T14:20
2025-11-22T12:43
2025-11-22T13:54
Tue 18 Nov
Departed On time
Dulles (IAD) 2025-11-18T12:48
Buffalo (BUF) 2025-11-18T14:20
2025-11-18T12:40
Mon 10 Nov
Departed On time
Dulles (IAD) 2025-11-10T12:48
Buffalo (BUF) 2025-11-10T14:20
2025-11-10T12:57
Thu 06 Nov
Arrived On time
Dulles (IAD) 2025-11-06T12:48
Buffalo (BUF) 2025-11-06T14:20
2025-11-06T12:38
2025-11-06T13:57
Mon 03 Nov
Scheduled On time
Dulles (IAD) 2025-11-03T12:48
Buffalo (BUF) 2025-11-03T14:20
Thu 30 Oct
Scheduled On time
Dulles (IAD) 2025-10-30T12:48
Buffalo (BUF) 2025-10-30T14:20
Tue 30 Sep
Scheduled On time
Dulles (IAD) 2025-09-30T12:45
Buffalo (BUF) 2025-09-30T14:12

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United Airlines Flight UA4335 FAQs

What is the scheduled flight duration for United Airlines UA4335 flight?

On average, nonstop flight takes 1 hour(s) 34 minutes, with the flight distance of 455 km (283 miles).

What is the current status of United Airlines UA4335 flight?

The current status of flight United Airlines UA4335 is Scheduled Delayed by 1h 29m.

What type of aircraft is used for the United Airlines UA4335 flight?

All United Airlines UA4335 flights are operated using Embraer EMB-145XR aircraft.

How many United Airlines UA4335 flights are operated a week?

7 flights per week. The Flight United Airlines UA4335 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .