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GNB to SYD: distance & flight time
Grenoble (Grenoble-Isère Airport) → Sydney (Sydney Kingsford Smith International Airport)
10,475 mi
16,858 km · 9,102 nm
21h
estimated nonstop flight time
+8h
time difference · heading east
See live GNB→SYD fares Phone-only fares on this route — call free
Flight time details
10,475 miles nonstop takes roughly 21h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
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 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
Near SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Frequently asked questions
How far is GNB from SYD?
The flight distance from Grenoble (GNB) to Sydney (SYD) is 10,475 miles (16,858 km, 9,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to SYD?
A nonstop flight takes about 21h 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 Grenoble and Sydney?
Sydney is 8 hours ahead of Grenoble.
What is the cheapest way to fly from GNB to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–SYD that never appear on search engines, with no booking fees.