G41635 Sioux FallsFSD Las VegasLAS
G41635 by Allegiant Air flies from Sioux Falls (FSD) to Las Vegas (LAS).
scheduled from FSD
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at FSD and LAS 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 Sioux Falls to Las Vegas flights today
same route · Allegiant AirIf G41635 is cancelled, this is the other Allegiant Air nonstop flight from Sioux Falls to Las Vegas on the same day, with scheduled departure times in FSD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G41635 actually runs
Pro Flight Search has tracked every published board update for G41635 across the FSD and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.2/100. Based on airport operations, weather, and cached board history at FSD and LAS.
The verdict above is that record speaking, so it reflects how G41635 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around G41635? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — G41635 Sioux Falls to Las Vegas on-time performance, measured from the FSD and LAS airport boards.
https://proflightsearch.com/flight/G41635
.