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CMB to GNB: distance & flight time
Colombo (Bandaranaike International Colombo Airport) → Grenoble (Grenoble-Isère Airport)
5,117 mi
8,235 km · 4,447 nm
10h 30m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live CMB→GNB fares Phone-only fares on this route — call free
Flight time details
5,117 miles nonstop takes roughly 10h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
- 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 CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 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 CMB from GNB?
The flight distance from Colombo (CMB) to Grenoble (GNB) is 5,117 miles (8,235 km, 4,447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMB to GNB?
A nonstop flight takes about 10h 30m 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 Colombo and Grenoble?
Grenoble is 3.5 hours behind Colombo.
What is the cheapest way to fly from CMB to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMB–GNB that never appear on search engines, with no booking fees.