Need help booking?
Unpublished phone-only deals available
RCA to EDM: distance & flight time
Rapid City (Ellsworth Air Force Base) → La Roche-sur-yon (La Roche-sur-Yon Airport)
4,560 mi
7,338 km · 3,962 nm
9h 24m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RCA→EDM fares Phone-only fares on this route — call free
Flight time details
4,560 miles nonstop takes roughly 9h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RCA — Ellsworth Air Force Base · Rapid City, United States
- EDM — La Roche-sur-Yon Airport · La Roche-sur-yon, France
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 mi away
Near EDM
- NTE · Nantes Atlantique Airport33 mi away
- CET · Cholet Le Pontreau Airport35 mi away
- LRH · La Rochelle-Île de Ré Airport37 mi away
- IDY · Île d'Yeu Airport48 mi away
Frequently asked questions
How far is RCA from EDM?
The flight distance from Rapid City (RCA) to La Roche-sur-yon (EDM) is 4,560 miles (7,338 km, 3,962 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to EDM?
A nonstop flight takes about 9h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Rapid City and La Roche-sur-yon?
La Roche-sur-yon is 8 hours ahead of Rapid City.
What is the cheapest way to fly from RCA to EDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–EDM that never appear on search engines, with no booking fees.