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CNG to LAF: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Lafayette (Purdue University Airport)
4,168 mi
6,708 km · 3,622 nm
8h 38m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CNG→LAF fares Phone-only fares on this route — call free
Flight time details
4,168 miles nonstop takes roughly 8h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Frequently asked questions
How far is CNG from LAF?
The flight distance from Cognac (CNG) to Lafayette (LAF) is 4,168 miles (6,708 km, 3,622 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to LAF?
A nonstop flight takes about 8h 38m 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 Lafayette?
Lafayette is 6 hours behind Cognac.
What is the cheapest way to fly from CNG to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–LAF that never appear on search engines, with no booking fees.