Need help booking?
Unpublished phone-only deals available
CNG to CMI: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Champaign (University of Illinois Willard Airport)
4,240 mi
6,824 km · 3,685 nm
8h 47m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CNG→CMI fares Phone-only fares on this route — call free
Flight time details
4,240 miles nonstop takes roughly 8h 47m 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
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- CMI — University of Illinois Willard Airport · Champaign, 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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Near CMI
Frequently asked questions
How far is CNG from CMI?
The flight distance from Cognac (CNG) to Champaign (CMI) is 4,240 miles (6,824 km, 3,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to CMI?
A nonstop flight takes about 8h 47m 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 Cognac and Champaign?
Champaign is 7 hours behind Cognac.
What is the cheapest way to fly from CNG to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–CMI that never appear on search engines, with no booking fees.