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JTR to GNB: distance & flight time
Thira (Santorini Airport) → Grenoble (Grenoble-Isère Airport)
1,216 mi
1,957 km · 1,057 nm
3h 7m
estimated nonstop flight time
-1h
time difference · heading northwest
See live JTR→GNB fares Phone-only fares on this route — call free
Flight time details
1,216 miles nonstop takes roughly 3h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- JTR — Santorini Airport · Thira, Greece
- 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 JTR
- PAS · Paros National Airport47 mi away
- JNX · Naxos Airport48 mi away
- JTY · Astypalaia Airport51 mi away
- MLO · Milos Airport59 mi away
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 JTR from GNB?
The flight distance from Thira (JTR) to Grenoble (GNB) is 1,216 miles (1,957 km, 1,057 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JTR to GNB?
A nonstop flight takes about 3h 7m 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 Thira and Grenoble?
Grenoble is 1 hour behind Thira.
What is the cheapest way to fly from JTR to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JTR–GNB that never appear on search engines, with no booking fees.