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SAN to GNB: distance & flight time
San Diego (San Diego International Airport) → Grenoble (Grenoble-Isère Airport)
5,953 mi
9,580 km · 5,173 nm
12h 8m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SAN→GNB fares Phone-only fares on this route — call free
Flight time details
5,953 miles nonstop takes roughly 12h 8m 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
- SAN — San Diego International Airport · San Diego, United States
- GNB — Grenoble-Isère Airport · Grenoble, 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 SAN
Near GNB
- LYS · Lyon Saint-Exupéry Airport28 mi away
- LYN · Lyon-Bron Airport31 mi away
- CMF · Chambéry-Savoie Airport33 mi away
- VAF · Valence-Chabeuil Airport35 mi away
Frequently asked questions
How far is SAN from GNB?
The flight distance from San Diego (SAN) to Grenoble (GNB) is 5,953 miles (9,580 km, 5,173 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAN to GNB?
A nonstop flight takes about 12h 8m 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 Diego and Grenoble?
Grenoble is 9 hours ahead of San Diego.
What is the cheapest way to fly from SAN to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–GNB that never appear on search engines, with no booking fees.