247jetAirport Intelligence
Landed

United Airlines UA4539·BUF → IAD·19 May 2026

BUF
Buffalo Niagara International
Buffalo, United States
UA4539
2026-05-19
IAD
Washington Dulles International
Washington, United States
Departs
10:41
19 May 2026 · America/New_York
Arrives
11:29
19 May 2026 · America/New_York
Gate C22Belt 5

Times

Scheduled departure
10:35
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 14:35:00 GMT
Scheduled arrival
11:54
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 15:54:00 GMT
Estimated departure
10:35
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 14:35:00 GMT
Est. runway: Tue, 19 May 2026 14:41:00 GMT
Estimated arrival
11:29
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 15:29:00 GMT
Est. runway: Tue, 19 May 2026 15:29:00 GMT
Actual departure
10:41
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 14:41:00 GMT
Actual arrival
11:29
19 May 2026 (America/New_York)
UTC: Tue, 19 May 2026 15:29:00 GMT

Details

Departure terminal / gate
Terminal: —Gate: —
Arrival terminal / gate / belt
Terminal: —Gate: C22Belt: 5
Aircraft
Registration: N538GJ
Type: ICAO CRJ7 / IATA —
ICAO24: A6CEC4
View aircraft page →
Codeshare
Flight: —
Airline: —
Departure airport
BUF — Buffalo Niagara International
Buffalo, United States
View airport page →
Arrival airport
IAD — Washington Dulles International
Washington, United States
View airport page →

Board history

  • ARRIVAL @ IADGate C22Landed

Event timeline

  1. Status
    Event: Tue, 19 May 2026 15:29:00 GMT · Recorded: Tue, 19 May 2026 16:08:47 GMT

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