G4477 Des MoinesDSM · 14:49 NashvilleBNA · 16:23
G4477 by Allegiant Air flies from Des Moines (DSM) to Nashville (BNA).
scheduled from DSM
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DSM and BNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow at Des Moines
ForecastTue 10 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.
Tomorrow at Nashville
ForecastTue 10 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.
Other Des Moines to Nashville flights today
same route · Allegiant AirIf G4477 is cancelled, these are the other Allegiant Air nonstop flights from Des Moines to Nashville on the same day, with scheduled departure times in DSM local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How G4477 actually runs
Pro Flight Search has tracked every published board update for G4477 across the DSM and BNA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left heavily delayed (~67 min) but landed heavily delayed (~49 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how G4477 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: N293NV.
Board clocks recorded as DSM and BNA published them.
Planning around G4477? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4477 Des Moines to Nashville on-time performance, measured from the DSM and BNA airport boards.
https://proflightsearch.com/flight/G4477
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