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GRS to ACI: distance & flight time
Grosseto (Grosseto Air Base) → Alderney (Alderney Airport)
794 mi
1,278 km · 690 nm
2h 12m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GRS→ACI fares Phone-only fares on this route — call free
Flight time details
794 miles nonstop takes roughly 2h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- ACI — Alderney Airport · Alderney, Guernsey
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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is GRS from ACI?
The flight distance from Grosseto (GRS) to Alderney (ACI) is 794 miles (1,278 km, 690 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to ACI?
A nonstop flight takes about 2h 12m 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 Alderney?
Alderney is 1 hour behind Grosseto.
What is the cheapest way to fly from GRS to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–ACI that never appear on search engines, with no booking fees.