UA4259 ColumbiaCAE WashingtonIAD · 21:30
UA4259 by United Airlines flies from Columbia (CAE) to Washington (IAD).
scheduled from CAE
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −21 min · 0 cancelled · 13 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA4259 actually runs
Pro Flight Search has tracked every published board update for UA4259 across the CAE and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min early. Based on 13 confirmed landings · 9/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4259 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N10156, N14188, N12167, N27200.
Board clocks recorded as CAE and IAD published them.
Planning around UA4259? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4259 Columbia to Washington on-time performance, measured from the CAE and IAD airport boards.
https://proflightsearch.com/flight/UA4259
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