G4102 SpringfieldSGF Las VegasLAS
G4102 by Allegiant Air flies from Springfield (SGF) to Las Vegas (LAS).
tracked route SGF → LAS
The route today
live boardsTomorrow at Las Vegas
ForecastSun 8 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.
How G4102 actually runs
Pro Flight Search has tracked every published board update for G4102 across the SGF and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.4/100. Based on airport operations, weather, and cached board history at SGF and LAS.
The verdict above is that record speaking, so it reflects how G4102 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around G4102? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4102 Springfield to Las Vegas on-time performance, measured from the SGF and LAS airport boards.
https://proflightsearch.com/flight/G4102
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