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CNG to STJ: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Rosecrans (Rosecrans Memorial Airport)
4,526 mi
7,285 km · 3,933 nm
9h 21m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CNG→STJ fares Phone-only fares on this route — call free
Flight time details
4,526 miles nonstop takes roughly 9h 21m 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
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 mi away
Frequently asked questions
How far is CNG from STJ?
The flight distance from Cognac (CNG) to Rosecrans (STJ) is 4,526 miles (7,285 km, 3,933 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to STJ?
A nonstop flight takes about 9h 21m 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 Rosecrans?
Rosecrans is 7 hours behind Cognac.
What is the cheapest way to fly from CNG to STJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–STJ that never appear on search engines, with no booking fees.