G4573 OrlandoSFB Grand RapidsGRR · 23:11
G4573 by Allegiant Air flies from Orlando (SFB) to Grand Rapids (GRR).
scheduled from SFB
The route today
live boardsTomorrow at Grand Rapids
ForecastMon 16 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 G4573 actually runs
Pro Flight Search has tracked every published board update for G4573 across the SFB and GRR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -8 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4573 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: N196NV.
Board clocks recorded as SFB and GRR published them.
Planning around G4573? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4573 Orlando to Grand Rapids on-time performance, measured from the SFB and GRR airport boards.
https://proflightsearch.com/flight/G4573
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