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KUM to OKA: distance & flight time
Yakushima (Yakushima Airport) → Okinawa (Naha Airport)
343 mi
551 km · 298 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading southwest
See live KUM→OKA fares Phone-only fares on this route — call free
Flight time details
343 miles nonstop takes roughly 1h 22m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KUM — Yakushima Airport · Yakushima, Japan
- OKA — Naha Airport · Okinawa, 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 KUM
- TNE · New Tanegashima Airport25 mi away
- KOJ · Kagoshima Airport98 mi away
- KMI · Miyazaki Airport113 mi away
- ASJ · Amami Airport147 mi away
Near OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Frequently asked questions
How far is KUM from OKA?
The flight distance from Yakushima (KUM) to Okinawa (OKA) is 343 miles (551 km, 298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUM to OKA?
A nonstop flight takes about 1h 22m 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 cheapest way to fly from KUM to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUM–OKA that never appear on search engines, with no booking fees.