OKA → ISGNaha to Ishigaki

live

Direct flights from Naha (OKA) to Ishigaki (ISG): 21 nonstop departures observed each week across 3 airlines. 97% of the last 32 operated flights arrived within 15 minutes of schedule. The median arrival is 5 minutes late. No cancellations were recorded across the 32 tracked flights. The nonstop covers 396 km, an estimated 1 hour 0 minutes in the air. Measured by Pro Flight Search from live flight boards at Naha and Ishigaki. Updated 23 September 2026 at 14:17 UTC.

OKA Naha busy · +18
ISG Ishigaki tracking
396 km · ~1h 00m est.
dep bank 07:15–19:2521x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
97% on time

of the last 32 operated OKA → ISG flights arrived within 15 minutes

Median arrival delay is +5 min. 0 of 32 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+5 minacross the last 32 operated legs
Flight time~1h 00mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 32

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
All Nippon AirwaysJapan Transocean AirJubba Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
All Nippon AirwaysNH100% on time

Flights NH1765 09:25 daily · NH1767 12:45 daily · NH1771 14:30 daily · NH1777 16:15 daily

Japan Transocean AirNU100% on time

Flights NU601 07:15 daily · NU605 09:35 daily · NU609 12:15 daily · NU617 14:45 daily

Jubba Airways6J83% on time

Flights 6J43 11:30 daily · 6J49 17:10 daily

History

operated legs · board outcomes
09-236J43departed+9
09-236J49departed−3
09-23NH1765departed−2
09-23NH1767departed+6
09-23NH1771departed+10
09-23NH1777departed−2
09-23NH1781departed+6
09-23NH2443departed+9
09-23NH2449departed−3
09-23NU601departed−3
09-23NU605departed+5
09-23NU609departed+4
09-23NU617departed−3
09-23NU621departed+0
09-23NU625departed−5
09-226J43departed+5
09-226J49departed+8
09-22NH1765departed+10
09-22NH1767departed+6
09-22NH1771departed+0
09-22NH1777departed+0
09-22NH1781departed+13
09-22NH2443departed+5
09-22NH2449departed+8
09-22NU601departed−3
09-22NU605departed+0
09-22NU609departed+2
09-22NU617departed+4
09-22NU621departed+7
09-22NU625departed+0
09-216J43departed+12
09-216J49departed+36

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
OKANaha +18 min busy 🌤 few clouds · N 5 kt Full OKA delay board →
ISGIshigaki tracking 🌤 clear · NE 8 kt Full ISG delay board →

Weather lens

Current conditions put the pressure at OKA: 24% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Naha to Ishigaki route actually runs

Pro Flight Search records official board updates for nonstop OKA to ISG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Naha (OKA) to Ishigaki (ISG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/OKA-ISG
How we measure this →

OKA to ISG questions

Is OKA–ISG running on time right now?

Mostly on schedule. The departure side at OKA is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on OKA–ISG?

Operators schedule morning departures around 07:15 and evening departures around 17:00 from OKA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ISG delay card to confirm conditions when you'd arrive.

How long is the flight from OKA to ISG?

Great-circle distance is 396 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–64 min gate-to-gate on this route.

How often does OKA–ISG fly?

3 carriers operate this route, around 91 flights a week between them. Compare carrier days and times in the airline list above.