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KSJ to OIM: distance & flight time
Kasos (Kasos Airport) → Oshima (Oshima Airport)
5,921 mi
9,529 km · 5,145 nm
12h 5m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KSJ→OIM fares Phone-only fares on this route — call free
Flight time details
5,921 miles nonstop takes roughly 12h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KSJ — Kasos Airport · Kasos, Greece
- OIM — Oshima Airport · Oshima, Japan
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 KSJ
- AOK · Karpathos Airport13 mi away
- JSH · Sitia Airport48 mi away
- JTY · Astypalaia Airport85 mi away
- KGS · Kos Airport95 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is KSJ from OIM?
The flight distance from Kasos (KSJ) to Oshima (OIM) is 5,921 miles (9,529 km, 5,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSJ to OIM?
A nonstop flight takes about 12h 5m 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 Kasos and Oshima?
Oshima is 6 hours ahead of Kasos.
What is the cheapest way to fly from KSJ to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSJ–OIM that never appear on search engines, with no booking fees.