5A1604 Rapid CityRAP Sioux FallsFSD · 09:10
5A1604 by Alpine Air Express flies from Rapid City (RAP) to Sioux Falls (FSD).
scheduled from RAP
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +53 min · 0 cancelled · 7 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How 5A1604 actually runs
Pro Flight Search has tracked every published board update for 5A1604 across the RAP and FSD boards: schedule changes, gate pushes and actual clocks. Usually lands ~53 min late. Based on 7 confirmed landings · 1/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 5A1604 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: N245GL, N60MJ.
Board clocks recorded as RAP and FSD published them.
Planning around 5A1604? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 5A1604 Rapid City to Sioux Falls on-time performance, measured from the RAP and FSD airport boards.
https://proflightsearch.com/flight/5A1604
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