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CNG to SEM: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Selma (Craig Field)
4,516 mi
7,268 km · 3,924 nm
9h 19m
estimated nonstop flight time
-7h
time difference · heading west
See live CNG→SEM fares Phone-only fares on this route — call free
Flight time details
4,516 miles nonstop takes roughly 9h 19m gate to gate, flying west. 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
- SEM — Craig Field · Selma, 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 SEM
Frequently asked questions
How far is CNG from SEM?
The flight distance from Cognac (CNG) to Selma (SEM) is 4,516 miles (7,268 km, 3,924 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to SEM?
A nonstop flight takes about 9h 19m 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 Selma?
Selma is 7 hours behind Cognac.
What is the cheapest way to fly from CNG to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–SEM that never appear on search engines, with no booking fees.