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GNB to NRB: distance & flight time
Grenoble (Grenoble-Isère Airport) → Mayport (Naval Station Mayport (Admiral David L. Mcdonald Field))
4,614 mi
7,425 km · 4,009 nm
9h 31m
estimated nonstop flight time
—
time difference · heading west
See live GNB→NRB fares Phone-only fares on this route — call free
Flight time details
4,614 miles nonstop takes roughly 9h 31m gate to gate, flying west. 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
- GNB — Grenoble-Isère Airport · Grenoble, France
- NRB — Naval Station Mayport (Admiral David L. Mcdonald Field) · Mayport, United States
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 NRB
- CRG · Jacksonville Executive at Craig Airport7 mi away
- JAX · Jacksonville International Airport17 mi away
- NIP · Jacksonville Naval Air Station (Towers Field)19 mi away
- VQQ · Cecil Airport29 mi away
Frequently asked questions
How far is GNB from NRB?
The flight distance from Grenoble (GNB) to Mayport (NRB) is 4,614 miles (7,425 km, 4,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to NRB?
A nonstop flight takes about 9h 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 GNB to NRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–NRB that never appear on search engines, with no booking fees.