G448 Grand RapidsGRR · 14:25 Des MoinesDSM · 15:35
G448 by Allegiant Air flies from Grand Rapids (GRR) to Des Moines (DSM).
Same number through GRR → LAS → DSM
scheduled from GRR
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at GRR and DSM 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 Grand Rapids to Des Moines flights today
same route · Allegiant AirIf G448 is cancelled, these are the other Allegiant Air nonstop flights from Grand Rapids to Des Moines on the same day, with scheduled departure times in GRR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G448 actually runs
Pro Flight Search has tracked every published board update for G448 across the GRR and DSM boards: schedule changes, gate pushes and actual clocks. Usually departs ~17 min late. Based on 5 confirmed departures · 2/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how G448 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: N308NV, N306NV, N287NV, N307NV.
Board clocks recorded as GRR and DSM published them.
Planning around G448? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — G448 Grand Rapids to Des Moines on-time performance, measured from the GRR and DSM airport boards.
https://proflightsearch.com/flight/G448
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