G4536 Grand RapidsGRR · 08:30 BostonBOS · 10:34
G4536 by Allegiant Air flies from Grand Rapids (GRR) to Boston (BOS).
scheduled from GRR
Where the minutes go
last 4 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 GRR and BOS 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 G4536 actually runs
Pro Flight Search has tracked every published board update for G4536 across the GRR and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 3 confirmed landings · 3/3 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how G4536 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: N257NV, N198NV, N299NV.
Board clocks recorded as GRR and BOS published them.
Planning around G4536? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — G4536 Grand Rapids to Boston on-time performance, measured from the GRR and BOS airport boards.
https://proflightsearch.com/flight/G4536
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