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IKK to RCO: distance & flight time
Kankakee (Greater Kankakee Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
4,144 mi
6,669 km · 3,601 nm
8h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IKK→RCO fares Phone-only fares on this route — call free
Flight time details
4,144 miles nonstop takes roughly 8h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IKK — Greater Kankakee Airport · Kankakee, United States
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, 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 IKK
- ORD · Chicago O'Hare International Airport63 mi away
- JOT · Joliet Regional Airport35 mi away
- RNZ · Jasper County Airport36 mi away
- LOT · Lewis University Airport39 mi away
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
Frequently asked questions
How far is IKK from RCO?
The flight distance from Kankakee (IKK) to Rochefort (RCO) is 4,144 miles (6,669 km, 3,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKK to RCO?
A nonstop flight takes about 8h 35m 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 Kankakee and Rochefort?
Rochefort is 7 hours ahead of Kankakee.
What is the cheapest way to fly from IKK to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKK–RCO that never appear on search engines, with no booking fees.