G4129 Santa AnaSNA · 14:42 Idaho FallsIDA
G4129 by Allegiant Air flies from Santa Ana (SNA) to Idaho Falls (IDA).
scheduled from SNA
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Santa Ana to Idaho Falls flights
same route · Allegiant AirIf G4129 is cancelled, these are the other Allegiant Air nonstop flights from Santa Ana to Idaho Falls, with scheduled departure times in SNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G4129 actually runs
Pro Flight Search has tracked every published board update for G4129 across the SNA and IDA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4129 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: N323NV.
Board clocks recorded as SNA and IDA published them.
Planning around G4129? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — G4129 Santa Ana to Idaho Falls on-time performance, measured from the SNA and IDA airport boards.
https://proflightsearch.com/flight/G4129
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