247jetAirport Intelligence
Landed

United Airlines UA4291·BUF → IAD·16 May 2026

BUF
Buffalo Niagara International
Buffalo, United States
UA4291
2026-05-16
IAD
Washington Dulles International
Washington, United States
Departs
14:54
16 May 2026 · America/New_York
+13 min delay
Arrives
15:40
16 May 2026 · America/New_York
Gate A4EBelt 6

Times

Scheduled departure
14:45
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 18:45:00 GMT
Scheduled arrival
16:05
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 20:05:00 GMT
Estimated departure
14:58
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 18:58:00 GMT
Est. runway: Sat, 16 May 2026 12:54:00 GMT
Estimated arrival
15:39
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 19:39:00 GMT
Est. runway: Sat, 16 May 2026 13:40:00 GMT
Actual departure
14:54
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 18:54:00 GMT
Actual arrival
15:40
16 May 2026 (America/New_York)
UTC: Sat, 16 May 2026 19:40:00 GMT

Details

Departure terminal / gate
Terminal: —Gate: —
Arrival terminal / gate / belt
Terminal: —Gate: A4EBelt: 6
Aircraft
Registration: N23139
Type: ICAO E45X / IATA —
ICAO24: A20F1A
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 A4ELanded

Event timeline

  1. Status
    Event: Sat, 16 May 2026 13:39:00 GMT · Recorded: Sun, 17 May 2026 00:37:26 GMT

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