OKA → ISGNaha to Ishigaki

live

Direct flights from Naha (OKA) to Ishigaki (ISG): 21 nonstop departures observed each week across 3 airlines. 10% of the last 30 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes late. 27 of the 30 tracked flights were cancelled. 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 October 2026 at 08:00 UTC.

Today, OKA → ISG

Fri 23 Oct · local times
  1. 07:15 NU601Japan Transocean Air Cancelled ·
  2. 09:25 NH1765ANA Cancelled ·
  3. 09:35 NU605Japan Transocean Air Cancelled ·
  4. 11:35 6J43Solaseed Air Cancelled ·
  5. 11:35 NH2443 Cancelled ·
  6. 12:20 NU609Japan Transocean Air Cancelled ·
  7. 12:45 NH1767ANA Cancelled ·
  8. 14:30 NH1771ANA Cancelled ·
  9. 14:50 NU617Japan Transocean Air Cancelled ·
  10. 16:15 NH1777ANA Cancelled ·
  11. 17:10 6J49Solaseed Air Cancelled ·
  12. 17:10 NH2449 Cancelled ·
  13. 17:10 NU621Japan Transocean Air Cancelled ·
  14. 18:15 NU625Japan Transocean Air Cancelled ·
  15. 19:25 NH1781ANA Cancelled ·

Checked OKA board 17:00 · ISG board 15:48

OKA Naha smooth · +1
ISG Ishigaki tracking
396 km · ~1h 00m est.
dep bank 07:15–19:2521x weekly
Runs rough · 3 airlines · 21x weekly · nonstop
10% on time

of the last 30 operated OKA → ISG flights arrived within 15 minutes

Median arrival delay is +12 min. 27 of 30 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+12 minacross the last 30 operated legs
Flight time~1h 00mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled90.0%recent route rate · 27 of 30

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 AirwaysNH7% on time

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

Japan Transocean AirNU17% on time

Flights NU601 07:15 daily · NU605 09:35 daily · NU609 12:20 daily · NU617 14:50 daily

Jubba Airways6J

Flights 6J43 11:35 daily · 6J49 17:10 daily

History

operated legs · board outcomes
10-236J43cancelledCNX
10-236J49cancelledCNX
10-23NH1765cancelledCNX
10-23NH1767cancelledCNX
10-23NH1771cancelledCNX
10-23NH1777cancelledCNX
10-23NH1781cancelledCNX
10-23NH2443cancelledCNX
10-23NH2449cancelledCNX
10-23NU601cancelledCNX
10-23NU605cancelledCNX
10-23NU609cancelledCNX
10-23NU617cancelledCNX
10-23NU621cancelledCNX
10-23NU625cancelledCNX
10-226J43cancelledCNX
10-226J49cancelledCNX
10-22NH1765departed+12
10-22NH1767cancelledCNX
10-22NH1771cancelledCNX
10-22NH1777cancelledCNX
10-22NH1781cancelledCNX
10-22NH2443cancelledCNX
10-22NH2449cancelledCNX
10-22NU601departed−6
10-22NU605departed+14
10-22NU609cancelledCNX
10-22NU617cancelledCNX
10-22NU621cancelledCNX
10-22NU625cancelledCNX

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 +1 min smooth ⛅ mostly cloudy · ESE 24 kt Full OKA delay board →
ISGIshigaki tracking 🌫 mostly cloudy · SE 45 kt Full ISG delay board →

Weather lens

Current conditions put the pressure at OKA: 27% odds of a 15+ minute delay and around +13 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. Both endpoints currently score the same, route health score 73/100. 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 17:10 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.