Need help booking?
Unpublished phone-only deals available
GRS to SPW: distance & flight time
Grosseto (Grosseto Air Base) → Spencer (Spencer Municipal Airport)
4,952 mi
7,970 km · 4,303 nm
10h 11m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRS→SPW fares Phone-only fares on this route — call free
Flight time details
4,952 miles nonstop takes roughly 10h 11m 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
- SPW — Spencer Municipal Airport · Spencer, 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 SPW
- FOD · Fort Dodge Regional Airport66 mi away
- SUX · Sioux Gateway Col. Bud Day Field80 mi away
- FSD · Joe Foss Field Airport82 mi away
- MCW · Mason City Municipal Airport94 mi away
Frequently asked questions
How far is GRS from SPW?
The flight distance from Grosseto (GRS) to Spencer (SPW) is 4,952 miles (7,970 km, 4,303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to SPW?
A nonstop flight takes about 10h 11m 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 Spencer?
Spencer is 7 hours behind Grosseto.
What is the cheapest way to fly from GRS to SPW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–SPW that never appear on search engines, with no booking fees.