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RNS to RCA: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Rapid City (Ellsworth Air Force Base)
4,487 mi
7,221 km · 3,899 nm
9h 16m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RNS→RCA fares Phone-only fares on this route — call free
Flight time details
4,487 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- RCA — Ellsworth Air Force Base · Rapid City, United States
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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 mi away
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
Frequently asked questions
How far is RNS from RCA?
The flight distance from Rennes (RNS) to Rapid City (RCA) is 4,487 miles (7,221 km, 3,899 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to RCA?
A nonstop flight takes about 9h 16m 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 Rennes and Rapid City?
Rapid City is 8 hours behind Rennes.
What is the cheapest way to fly from RNS to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–RCA that never appear on search engines, with no booking fees.