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GRS to MSS: distance & flight time
Grosseto (Grosseto Air Base) → Massena (Massena International Richards Field)
4,070 mi
6,549 km · 3,536 nm
8h 27m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GRS→MSS fares Phone-only fares on this route — call free
Flight time details
4,070 miles nonstop takes roughly 8h 27m 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
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is GRS from MSS?
The flight distance from Grosseto (GRS) to Massena (MSS) is 4,070 miles (6,549 km, 3,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to MSS?
A nonstop flight takes about 8h 27m 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 Massena?
Massena is 6 hours behind Grosseto.
What is the cheapest way to fly from GRS to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–MSS that never appear on search engines, with no booking fees.