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HHH to CNG: distance & flight time
Hilton Head Island (Hilton Head Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
4,236 mi
6,817 km · 3,681 nm
8h 46m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HHH→CNG fares Phone-only fares on this route — call free
Flight time details
4,236 miles nonstop takes roughly 8h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, 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 HHH
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
Frequently asked questions
How far is HHH from CNG?
The flight distance from Hilton Head Island (HHH) to Cognac (CNG) is 4,236 miles (6,817 km, 3,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to CNG?
A nonstop flight takes about 8h 46m 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 Hilton Head Island and Cognac?
Cognac is 6 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–CNG that never appear on search engines, with no booking fees.