Ahead 249 min

United Airlines UA599·IAD → DEN·19 May 2026

IAD

Washington Dulles International

Washington, United States

UA599

2026-05-19

DEN

Denver International

Denver, United States

Departs

17:20

19 May 2026 · America/New_York

Gate D3

Arrives

19:29

19 May 2026 · America/Denver

Times

Scheduled departure

17:20

19 May 2026 (America/New_York)

UTC: Tue, 19 May 2026 21:20:00 GMT

Scheduled arrival

19:29

19 May 2026 (America/Denver)

UTC: Wed, 20 May 2026 01:29:00 GMT

Estimated departure

17:20

19 May 2026 (America/New_York)

UTC: Tue, 19 May 2026 21:20:00 GMT

Estimated arrival

Not available

Actual departure

Not available

Actual arrival

Not available

Details

Departure terminal / gate

Terminal: —Gate: D3

Arrival terminal / gate / belt

Terminal: —Gate: —Belt: —

Aircraft

Registration: N57862

Type: ICAO B753 / IATA —

ICAO24: A76F66

View aircraft page →

Codeshare

Flight: —

Airline: —

Departure airport

IAD — Washington Dulles International

Washington, United States

View airport page →

Arrival airport

DEN — Denver International

Denver, United States

View airport page →

Board history

DEPARTURE @ IADGate D3Scheduled

Event timeline

Status
Event: Tue, 19 May 2026 21:20:00 GMT · Recorded: Tue, 19 May 2026 16:10:09 GMT

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