G4439 Des MoinesDSM · 15:39 AustinAUS · 17:46
G4439 by Allegiant Air flies from Des Moines (DSM) to Austin (AUS).
scheduled from DSM
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DSM and AUS 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 →
Tomorrow on this route
ForecastDes Moines to Austin with Allegiant Air · Wed 28 Oct, local date
- Chance a departure leaves 60+ min late
- 6.1%0.6× usual
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 Austin flights
same route · Allegiant AirIf G4439 is cancelled, this is the other Allegiant Air nonstop flight from Des Moines to Austin, with scheduled departure times in DSM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G4439 actually runs
Pro Flight Search has tracked every published board update for G4439 across the DSM and AUS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +38 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4439 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: N206NV, N204NV.
Board clocks recorded as DSM and AUS published them.
Planning around G4439? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — G4439 Des Moines to Austin on-time performance, measured from the DSM and AUS airport boards.
https://proflightsearch.com/flight/G4439
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