4B903 Santa AnaSNA · 17:30 Las VegasHSH
4B903 by Boutique Air flies from Santa Ana (SNA) to Las Vegas (HSH).
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.
How 4B903 actually runs
Pro Flight Search has tracked every published board update for 4B903 across the SNA and HSH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed -2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 4B903 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: N451SS.
Board clocks recorded as SNA and HSH published them.
Planning around 4B903? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 4B903 Santa Ana to Las Vegas on-time performance, measured from the SNA and HSH airport boards.
https://proflightsearch.com/flight/4B903
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