8C4305 OntarioONT · 09:30 Cincinnati / CovingtonCVG · 16:02
8C4305 by Air Transport International flies from Ontario (ONT) to Cincinnati / Covington (CVG).
scheduled from ONT
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ONT and CVG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How 8C4305 actually runs
Pro Flight Search has tracked every published board update for 8C4305 across the ONT and CVG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +21 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 8C4305 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: N499AZ, N479AZ.
Board clocks recorded as ONT and CVG published them.
Planning around 8C4305? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 8C4305 Ontario to Cincinnati / Covington on-time performance, measured from the ONT and CVG airport boards.
https://proflightsearch.com/flight/8C4305
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