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GRS to SQL: distance & flight time
Grosseto (Grosseto Air Base) → San Carlos (San Carlos Airport)
6,164 mi
9,919 km · 5,356 nm
12h 33m
estimated nonstop flight time
-9h
time difference · heading northwest
See live GRS→SQL fares Phone-only fares on this route — call free
Flight time details
6,164 miles nonstop takes roughly 12h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is GRS from SQL?
The flight distance from Grosseto (GRS) to San Carlos (SQL) is 6,164 miles (9,919 km, 5,356 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to SQL?
A nonstop flight takes about 12h 33m 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 San Carlos?
San Carlos is 9 hours behind Grosseto.
What is the cheapest way to fly from GRS to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–SQL that never appear on search engines, with no booking fees.