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RCO to CNU: distance & flight time
Rochefort (Rochefort-Saint-Agnant (BA 721) Airport) → Chanute (Chanute Martin Johnson Airport)
4,609 mi
7,417 km · 4,005 nm
9h 30m
estimated nonstop flight time
—
time difference · heading northwest
See live RCO→CNU fares Phone-only fares on this route — call free
Flight time details
4,609 miles nonstop takes roughly 9h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
- CNU — Chanute Martin Johnson Airport · Chanute, 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 mi away
Frequently asked questions
How far is RCO from CNU?
The flight distance from Rochefort (RCO) to Chanute (CNU) is 4,609 miles (7,417 km, 4,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCO to CNU?
A nonstop flight takes about 9h 30m 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 cheapest way to fly from RCO to CNU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–CNU that never appear on search engines, with no booking fees.