G4381 Las VegasLAS · 09:58 OrlandoSFB · 16:47
G4381 by Allegiant Air flies from Las Vegas (LAS) to Orlando (SFB).
Same number through LAS → CVG → SFB
scheduled from LAS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAS and SFB 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
ForecastLas Vegas to Cincinnati / Covington with Allegiant Air · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.2%4.4× usual
- Chance a departure leaves 60+ min late
- 7.2%0.9× usual
Forecast weather: 84% chance of rain at Cincinnati / Covington
Forecast: GateWeather · 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 Las Vegas to Orlando flights today
same route · Allegiant AirIf G4381 is cancelled, these are the other Allegiant Air nonstop flights from Las Vegas to Orlando on the same day, with scheduled departure times in LAS 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 G4381 actually runs
Pro Flight Search has tracked every published board update for G4381 across the LAS and SFB boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +137 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4381 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: N211NV, N254NV.
Board clocks recorded as LAS and SFB published them.
Planning around G4381? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4381 Las Vegas to Orlando on-time performance, measured from the LAS and SFB airport boards.
https://proflightsearch.com/flight/G4381
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