G4639 Santa AnaSNA MesaAZA
G4639 by Allegiant Air flies from Santa Ana (SNA) to Mesa (AZA).
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 Mesa flights
same route · Allegiant AirIf G4639 is cancelled, these are the other Allegiant Air nonstop flights from Santa Ana to Mesa, 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 G4639 actually runs
Pro Flight Search has tracked every published board update for G4639 across the SNA and AZA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SNA and AZA.
The verdict above is that record speaking, so it reflects how G4639 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around G4639? 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 — G4639 Santa Ana to Mesa on-time performance, measured from the SNA and AZA airport boards.
https://proflightsearch.com/flight/G4639
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