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GRS to JMS: distance & flight time
Grosseto (Grosseto Air Base) → Jamestown (Jamestown Regional Airport)
4,902 mi
7,888 km · 4,259 nm
10h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRS→JMS fares Phone-only fares on this route — call free
Flight time details
4,902 miles nonstop takes roughly 10h 5m 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
- JMS — Jamestown Regional Airport · Jamestown, 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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 mi away
Frequently asked questions
How far is GRS from JMS?
The flight distance from Grosseto (GRS) to Jamestown (JMS) is 4,902 miles (7,888 km, 4,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to JMS?
A nonstop flight takes about 10h 5m 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 Jamestown?
Jamestown is 7 hours behind Grosseto.
What is the cheapest way to fly from GRS to JMS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–JMS that never appear on search engines, with no booking fees.