Busan to Naha (PUS–OKA) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
PUS–OKA is served by 2 airlines with nonstop service. Jin Air and Eastar Jet lead the route. The flight covers 626 miles in approximately 2h. Beyond nonstop, 17 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| LJ Jin Air Also: KE | 7 | 738 | 2h | – | – | KE |
| ZE Eastar Jet | 7 | 738 | 2h | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
PUS: KST · OKA: JST
When it's 6:00 PM in Busan, it's 6:00 PM in Naha.
South Korean passport holders enter Japan visa-free for up to 90 days. No fee, no advance application. Passport must be valid for the duration of stay. Complete the Visit Japan Web registration (vjw.digital.go.jp) before travel to pre-register your customs and immigration declaration, which generates a QR code that speeds up arrival processing. This replaced the paper arrival card at most airports.
At immigration, biometric data (fingerprints and photo) is collected for all foreign nationals. The 90-day entry covers tourism, business meetings, and visiting friends or family. Working is not permitted. For stays beyond 90 days, a visa must be obtained at the Japanese Embassy in Seoul before travel. Extensions within Japan are possible at a Regional Immigration Bureau but require a valid reason and are not guaranteed.
Direct flights from Seoul Incheon and Gimpo to Tokyo Narita, Haneda, Osaka Kansai, Fukuoka, Nagoya, Sapporo, and Okinawa run 1 hour 30 minutes to 3 hours. Korean Air, Asiana, ANA, JAL, Peach, Jin Air, T'way, Jeju Air, and Air Busan operate dozens of daily frequencies across all routes, making Japan the single most connected destination from Korea. Japan uses the Japanese yen (JPY), trading at roughly 9 to 10 KRW per JPY 1. IC cards (Suica, Pasmo, ICOCA) work on all trains and at convenience stores. Buy one from any ticket machine for JPY 500 deposit. Japan Rail Pass (7 days, JPY 50,000) covers all JR trains including shinkansen.
PUS–OKA Quick Facts
Frequently Asked Questions
Flights from PUS to OKA
Gimhae International Airport (PUS) and Naha International Airport (OKA) are connected by nonstop service from Jin Air and Eastar Jet. With 14 weekly departures, this is a well served route.
PUS to OKA Flight Duration and Schedule
Nonstop flight time from PUS to OKA ranges from 2 hours 0 minutes. The route covers a distance of 626 miles (1,007 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.
Connecting Options and Alternatives
17 one-stop connections are available, with the fastest taking approximately 4 hours via KOJ. Two-stop connections are also available via intermediate hubs.