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SFO to CNG: distance & flight time
San Francisco (San Francisco International Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
5,652 mi
9,095 km · 4,911 nm
11h 33m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SFO→CNG fares Phone-only fares on this route — call free
Flight time details
5,652 miles nonstop takes roughly 11h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 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 SFO from CNG?
The flight distance from San Francisco (SFO) to Cognac (CNG) is 5,652 miles (9,095 km, 4,911 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to CNG?
A nonstop flight takes about 11h 33m 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 San Francisco and Cognac?
Cognac is 9 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–CNG that never appear on search engines, with no booking fees.