Need help booking?
Unpublished phone-only deals available
GRS to MCW: distance & flight time
Grosseto (Grosseto Air Base) → Mason City (Mason City Municipal Airport)
4,882 mi
7,857 km · 4,242 nm
10h 2m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRS→MCW fares Phone-only fares on this route — call free
Flight time details
4,882 miles nonstop takes roughly 10h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- MCW — Mason City Municipal Airport · Mason City, 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 GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
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
Frequently asked questions
How far is GRS from MCW?
The flight distance from Grosseto (GRS) to Mason City (MCW) is 4,882 miles (7,857 km, 4,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to MCW?
A nonstop flight takes about 10h 2m 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 Grosseto and Mason City?
Mason City is 7 hours behind Grosseto.
What is the cheapest way to fly from GRS to MCW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–MCW that never appear on search engines, with no booking fees.