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OKJ to GRS: distance & flight time
Okayama (Okayama Airport) → Grosseto (Grosseto Air Base)
5,979 mi
9,622 km · 5,196 nm
12h 11m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OKJ→GRS fares Phone-only fares on this route — call free
Flight time details
5,979 miles nonstop takes roughly 12h 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
- OKJ — Okayama Airport · Okayama, Japan
- GRS — Grosseto Air Base · Grosseto, Italy
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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
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
Frequently asked questions
How far is OKJ from GRS?
The flight distance from Okayama (OKJ) to Grosseto (GRS) is 5,979 miles (9,622 km, 5,196 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to GRS?
A nonstop flight takes about 12h 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 Okayama and Grosseto?
Grosseto is 7 hours behind Okayama.
What is the cheapest way to fly from OKJ to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–GRS that never appear on search engines, with no booking fees.