How long is the flight from CPR to RAP?
Great-circle distance is 303 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 51–56 min gate-to-gate on this route.
live
Direct flights from Casper (CPR) to Rapid City (RAP) run nonstop between the two airports. The nonstop covers 303 km, an estimated 53 minutes in the air.
CPR
Casper
tracking
RAP
Rapid City
tracking
303 km · ~0h 53m est.
Tracking · 0 airlines · nonstop
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delay history for CPR → RAP is still building
Search live fares for this route →Flight time~0h 53mestimated from route distance
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How the Casper to Rapid City route actually runs
Pro Flight Search tracks every published board update for nonstop CPR to RAP flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Casper (CPR) to Rapid City (RAP) route reliability, measured from operated flights on official airport boards.
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How we measure this →
https://proflightsearch.com/search-flights/CPR-RAP
CPR to RAP questions
What does the route health score measure?
A blend of departure-side delay at CPR and arrival-side delay at RAP, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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