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RCO to BOI: distance & flight time
Rochefort (Rochefort-Saint-Agnant (BA 721) Airport) → Boise (Boise Air Terminal/Gowen Field)
5,096 mi
8,201 km · 4,428 nm
10h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RCO→BOI fares Phone-only fares on this route — call free
Flight time details
5,096 miles nonstop takes roughly 10h 28m 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
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is RCO from BOI?
The flight distance from Rochefort (RCO) to Boise (BOI) is 5,096 miles (8,201 km, 4,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCO to BOI?
A nonstop flight takes about 10h 28m 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 Boise?
Boise is 8 hours behind Rochefort.
What is the cheapest way to fly from RCO to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–BOI that never appear on search engines, with no booking fees.