G4578 Pinellas ParkPIE Grand RapidsGRR · 12:50
G4578 by Allegiant Air flies from Pinellas Park (PIE) to Grand Rapids (GRR).
scheduled from PIE
The route today
live boardsTomorrow at Grand Rapids
ForecastSat 31 Oct, local date
- Chance a departure leaves 60+ min late
- 6.7%usually 7.6%
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 62 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How G4578 actually runs
Pro Flight Search has tracked every published board update for G4578 across the PIE and GRR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -16 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4578 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: N814NV.
Board clocks recorded as PIE and GRR published them.
Planning around G4578? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4578 Pinellas Park to Grand Rapids on-time performance, measured from the PIE and GRR airport boards.
https://proflightsearch.com/flight/G4578
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