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KIX to GRS: distance & flight time
Osaka (Kansai International Airport) → Grosseto (Grosseto Air Base)
6,045 mi
9,729 km · 5,253 nm
12h 19m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KIX→GRS fares Phone-only fares on this route — call free
Flight time details
6,045 miles nonstop takes roughly 12h 19m 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
- KIX — Kansai International Airport · Osaka, 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 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 KIX from GRS?
The flight distance from Osaka (KIX) to Grosseto (GRS) is 6,045 miles (9,729 km, 5,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIX to GRS?
A nonstop flight takes about 12h 19m 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 Osaka and Grosseto?
Grosseto is 7 hours behind Osaka.
What is the cheapest way to fly from KIX to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIX–GRS that never appear on search engines, with no booking fees.