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GRS to SEE: distance & flight time
Grosseto (Grosseto Air Base) → El Cajon (Gillespie Field)
6,267 mi
10,085 km · 5,446 nm
12h 45m
estimated nonstop flight time
-9h
time difference · heading northwest
See live GRS→SEE fares Phone-only fares on this route — call free
Flight time details
6,267 miles nonstop takes roughly 12h 45m 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
- SEE — Gillespie Field · El Cajon, 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 SEE
Frequently asked questions
How far is GRS from SEE?
The flight distance from Grosseto (GRS) to El Cajon (SEE) is 6,267 miles (10,085 km, 5,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to SEE?
A nonstop flight takes about 12h 45m 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 El Cajon?
El Cajon is 9 hours behind Grosseto.
What is the cheapest way to fly from GRS to SEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–SEE that never appear on search engines, with no booking fees.