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GNB to NNR: distance & flight time
Grenoble (Grenoble-Isère Airport) → Indreabhan (Connemara Regional Airport)
857 mi
1,380 km · 745 nm
2h 20m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GNB→NNR fares Phone-only fares on this route — call free
Flight time details
857 miles nonstop takes roughly 2h 20m 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
- GNB — Grenoble-Isère Airport · Grenoble, France
- NNR — Connemara Regional Airport · Indreabhan, Ireland
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 NNR
- IIA · Inishmaan Aerodrome10 mi away
- IOR · Inishmore Aerodrome11 mi away
- INQ · Inisheer Aerodrome12 mi away
- GWY · Galway Airport22 mi away
Frequently asked questions
How far is GNB from NNR?
The flight distance from Grenoble (GNB) to Indreabhan (NNR) is 857 miles (1,380 km, 745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to NNR?
A nonstop flight takes about 2h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GNB to NNR?
Nonstop service on GNB–NNR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 20m nonstop estimate.
What is the time difference between Grenoble and Indreabhan?
Indreabhan is 1 hour behind Grenoble.
What is the cheapest way to fly from GNB to NNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–NNR that never appear on search engines, with no booking fees.
Why are some GNB to NNR fares phone-only?
Consolidator contracts let us sell certain GNB–NNR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.