G4544 Las VegasLAS Grand RapidsGRR
G4544 by Allegiant Air flies from Las Vegas (LAS) to Grand Rapids (GRR).
scheduled from LAS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAS and GRR 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.
Other Las Vegas to Grand Rapids flights today
same route · Allegiant AirIf G4544 is cancelled, these are the other Allegiant Air nonstop flights from Las Vegas to Grand Rapids on the same day, with scheduled departure times in LAS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G4544 actually runs
Pro Flight Search has tracked every published board update for G4544 across the LAS and GRR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LAS and GRR.
The verdict above is that record speaking, so it reflects how G4544 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around G4544? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — G4544 Las Vegas to Grand Rapids on-time performance, measured from the LAS and GRR airport boards.
https://proflightsearch.com/flight/G4544
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