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RST to GRS: distance & flight time
Rochester (Rochester International Airport) → Grosseto (Grosseto Air Base)
4,817 mi
7,752 km · 4,186 nm
9h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RST→GRS fares Phone-only fares on this route — call free
Flight time details
4,817 miles nonstop takes roughly 9h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RST — Rochester International Airport · Rochester, 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 RST
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 RST from GRS?
The flight distance from Rochester (RST) to Grosseto (GRS) is 4,817 miles (7,752 km, 4,186 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to GRS?
A nonstop flight takes about 9h 55m 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 Rochester and Grosseto?
Grosseto is 7 hours ahead of Rochester.
What is the cheapest way to fly from RST to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–GRS that never appear on search engines, with no booking fees.