G4321 Des MoinesDSM · 14:48 NashvilleBNA · 16:22
G4321 by Allegiant Air flies from Des Moines (DSM) to Nashville (BNA) for the Fri, Oct 30 departure.
arrived at BNA · 5 min early
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 on this route
ForecastDes Moines to Nashville with Allegiant Air · Sat 31 Oct, local date
- Chance a departure leaves 60+ min late
- 14%1.4× usual
Forecast weather: 80% chance of rain at Des Moines
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 G4321 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 G4321 actually runs
Pro Flight Search has tracked every published board update for G4321 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 right on schedule but landed about 14 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4321 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: N331NV.
Board clocks recorded as DSM and BNA published them.
Planning around G4321? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4321 Des Moines to Nashville on-time performance, measured from the DSM and BNA airport boards.
https://proflightsearch.com/flight/G4321
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