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CNG to RHV: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → San Jose (Reid-Hillview Airport of Santa Clara County)
5,649 mi
9,091 km · 4,909 nm
11h 33m
estimated nonstop flight time
—
time difference · heading northwest
See live CNG→RHV fares Phone-only fares on this route — call free
Flight time details
5,649 miles nonstop takes roughly 11h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- RHV — Reid-Hillview Airport of Santa Clara County · San Jose, 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 RHV
Frequently asked questions
How far is CNG from RHV?
The flight distance from Cognac (CNG) to San Jose (RHV) is 5,649 miles (9,091 km, 4,909 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to RHV?
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 cheapest way to fly from CNG to RHV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–RHV that never appear on search engines, with no booking fees.