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FNT to GRS: distance & flight time
Flint (Bishop International Airport) → Grosseto (Grosseto Air Base)
4,513 mi
7,263 km · 3,922 nm
9h 19m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FNT→GRS fares Phone-only fares on this route — call free
Flight time details
4,513 miles nonstop takes roughly 9h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FNT — Bishop International Airport · Flint, United States
- GRS — Grosseto Air Base · Grosseto, Italy
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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 mi away
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
Frequently asked questions
How far is FNT from GRS?
The flight distance from Flint (FNT) to Grosseto (GRS) is 4,513 miles (7,263 km, 3,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to GRS?
A nonstop flight takes about 9h 19m 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 Flint and Grosseto?
Grosseto is 6 hours ahead of Flint.
What is the cheapest way to fly from FNT to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–GRS that never appear on search engines, with no booking fees.