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OKA to YEC: distance & flight time
Okinawa (Naha Airport) → Yechon (Yecheon Airbase)
722 mi
1,162 km · 628 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading north
See live OKA→YEC fares Phone-only fares on this route — call free
Flight time details
722 miles nonstop takes roughly 2h 2m gate to gate, flying north. 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
- OKA — Naha Airport · Okinawa, Japan
- YEC — Yecheon Airbase · Yechon, South Korea
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 OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Near YEC
Frequently asked questions
How far is OKA from YEC?
The flight distance from Okinawa (OKA) to Yechon (YEC) is 722 miles (1,162 km, 628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKA to YEC?
A nonstop flight takes about 2h 2m 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 OKA to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKA–YEC that never appear on search engines, with no booking fees.