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RCO to FSD: distance & flight time
Rochefort (Rochefort-Saint-Agnant (BA 721) Airport) → Sioux Falls (Joe Foss Field Airport)
4,395 mi
7,074 km · 3,820 nm
9h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RCO→FSD fares Phone-only fares on this route — call free
Flight time details
4,395 miles nonstop takes roughly 9h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
- FSD — Joe Foss Field Airport · Sioux Falls, 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 RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is RCO from FSD?
The flight distance from Rochefort (RCO) to Sioux Falls (FSD) is 4,395 miles (7,074 km, 3,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCO to FSD?
A nonstop flight takes about 9h 5m 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 Rochefort and Sioux Falls?
Sioux Falls is 7 hours behind Rochefort.
What is the cheapest way to fly from RCO to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–FSD that never appear on search engines, with no booking fees.