G4638 MesaAZA Sioux FallsFSD · 13:08
G4638 by Allegiant Air flies from Mesa (AZA) to Sioux Falls (FSD).
scheduled from AZA
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How G4638 actually runs
Pro Flight Search has tracked every published board update for G4638 across the AZA and FSD boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how G4638 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: N205NV, N271NV, N255NV.
Board clocks recorded as AZA and FSD published them.
Planning around G4638? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — G4638 Mesa to Sioux Falls on-time performance, measured from the AZA and FSD airport boards.
https://proflightsearch.com/flight/G4638
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