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MCW to GNB: distance & flight time
Mason City (Mason City Municipal Airport) → Grenoble (Grenoble-Isère Airport)
4,548 mi
7,319 km · 3,952 nm
9h 23m
estimated nonstop flight time
+7h
time difference · heading northeast
See live MCW→GNB fares Phone-only fares on this route — call free
Flight time details
4,548 miles nonstop takes roughly 9h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- MCW — Mason City Municipal Airport · Mason City, United States
- 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 MCW
- CCY · Northeast Iowa Regional Airport37 mi away
- FOD · Fort Dodge Regional Airport60 mi away
- ALO · Waterloo Regional Airport63 mi away
- RST · Rochester International Airport67 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 MCW from GNB?
The flight distance from Mason City (MCW) to Grenoble (GNB) is 4,548 miles (7,319 km, 3,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MCW to GNB?
A nonstop flight takes about 9h 23m 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 Mason City and Grenoble?
Grenoble is 7 hours ahead of Mason City.
What is the cheapest way to fly from MCW to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MCW–GNB that never appear on search engines, with no booking fees.