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LNR to CNG: distance & flight time
Lone Rock (Tri-County Regional Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
4,187 mi
6,739 km · 3,639 nm
8h 41m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LNR→CNG fares Phone-only fares on this route — call free
Flight time details
4,187 miles nonstop takes roughly 8h 41m 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
- LNR — Tri-County Regional Airport · Lone Rock, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
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 LNR from CNG?
The flight distance from Lone Rock (LNR) to Cognac (CNG) is 4,187 miles (6,739 km, 3,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNR to CNG?
A nonstop flight takes about 8h 41m 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 Lone Rock and Cognac?
Cognac is 7 hours ahead of Lone Rock.
What is the cheapest way to fly from LNR to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNR–CNG that never appear on search engines, with no booking fees.