A81901 LancasterWJF OntarioONT · 18:40
A81901 by Ameriflight flies from Lancaster (WJF) to Ontario (ONT).
scheduled from WJF
Where the minutes go
last 6 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 +2 min · 0 cancelled · 6 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 A81901 actually runs
Pro Flight Search has tracked every published board update for A81901 across the WJF and ONT boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min late. Based on 6 confirmed landings · 6/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how A81901 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: N174AV, N4299A, N8227P.
Board clocks recorded as WJF and ONT published them.
Planning around A81901? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — A81901 Lancaster to Ontario on-time performance, measured from the WJF and ONT airport boards.
https://proflightsearch.com/flight/A81901
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