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GRS to HAO: distance & flight time
Grosseto (Grosseto Air Base) → Hamilton (Butler Co Regional Airport - Hogan Field)
4,696 mi
7,557 km · 4,080 nm
9h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GRS→HAO fares Phone-only fares on this route — call free
Flight time details
4,696 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- HAO — Butler Co Regional Airport - Hogan Field · Hamilton, 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 HAO
Frequently asked questions
How far is GRS from HAO?
The flight distance from Grosseto (GRS) to Hamilton (HAO) is 4,696 miles (7,557 km, 4,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to HAO?
A nonstop flight takes about 9h 40m 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 Hamilton?
Hamilton is 6 hours behind Grosseto.
What is the cheapest way to fly from GRS to HAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–HAO that never appear on search engines, with no booking fees.