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HLA to GNB: distance & flight time
Johannesburg (Lanseria Airport) → Grenoble (Grenoble-Isère Airport)
5,128 mi
8,252 km · 4,456 nm
10h 31m
estimated nonstop flight time
Same time
time difference · heading north
See live HLA→GNB fares Phone-only fares on this route — call free
Flight time details
5,128 miles nonstop takes roughly 10h 31m gate to gate, flying north. 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
- HLA — Lanseria Airport · Johannesburg, South Africa
- 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 HLA
- GCJ · Grand Central Airport14 mi away
- WKF · Waterkloof Air Force Base20 mi away
- JNB · OR Tambo International Airport24 mi away
- QRA · Rand Airport25 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 HLA from GNB?
The flight distance from Johannesburg (HLA) to Grenoble (GNB) is 5,128 miles (8,252 km, 4,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLA to GNB?
A nonstop flight takes about 10h 31m 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 HLA to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLA–GNB that never appear on search engines, with no booking fees.