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GRS to ASH: distance & flight time
Grosseto (Grosseto Air Base) → Nashua (Boire Field)
4,004 mi
6,444 km · 3,479 nm
8h 19m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GRS→ASH fares Phone-only fares on this route — call free
Flight time details
4,004 miles nonstop takes roughly 8h 19m 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
- ASH — Boire Field · Nashua, 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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is GRS from ASH?
The flight distance from Grosseto (GRS) to Nashua (ASH) is 4,004 miles (6,444 km, 3,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to ASH?
A nonstop flight takes about 8h 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 Grosseto and Nashua?
Nashua is 6 hours behind Grosseto.
What is the cheapest way to fly from GRS to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–ASH that never appear on search engines, with no booking fees.