ISG → OKAIshigaki to Naha

live

Direct flights from Ishigaki (ISG) to Naha (OKA): 21 nonstop departures observed each week across 3 airlines. 100% of the last 31 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 31 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 Ishigaki and Naha. Updated 18 October 2026 at 06:16 UTC.

Today, ISG → OKA

Sun 18 Oct · local times
  1. 08:55 NU600Japan Transocean Air Departed Landed 09:46 −9
  2. 10:05 NH1764ANA Departed Landed 10:59 −11
  3. 11:00 NH1768ANA Departed Landed 11:56 −9
  4. 11:15 NU608Japan Transocean Air Departed Landed 12:10 −5
  5. 13:10 NU612Japan Transocean Air Departed Landed 14:17 +7
  6. 13:15 6J44Solaseed Air Departed Landed 14:01 −19
  7. 14:05 NU614Japan Transocean Air Sched 14:05Departure not confirmed by the board OKA 15:05scheduled
  8. 14:20 NH1770ANA Sched 14:20Departure not confirmed by the board OKA est. 15:14sched 15:25
  9. · NH2444 Departed Landed 14:01 −19
  10. · NH2450 On schedule OKA 19:50scheduled
  11. · NU626Japan Transocean Air On schedule OKA 19:50scheduled

Checked ISG board 10:43 · OKA board 15:16

ISG Ishigaki tracking
OKA Naha smooth · +2
396 km · ~1h 00m est.
dep bank 08:55–19:5021x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
100% on time

of the last 31 operated ISG → OKA flights arrived within 15 minutes

Median arrival delay is −6 min. 0 of 31 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 31 operated legs
Flight time~1h 00mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 31

The week

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

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 NH1764 10:05 daily · NH1768 11:00 daily · NH1770 14:20 daily · NH2444 14:20 daily

Japan Transocean AirNU100% on time

Flights NU600 08:55 daily · NU608 11:15 daily · NU612 13:10 daily · NU614 14:05 daily

Solaseed Air6J100% on time

Flights 6J44 13:15 daily · 6J50 18:50 daily

History

operated legs · board outcomes
10-186J44arrived−19
10-18NH1764arrived−11
10-18NH1768arrived−9
10-18NH2444arrived−19
10-18NU600arrived−9
10-18NU608arrived−5
10-18NU612arrived+7
10-176J44arrived−4
10-176J50arrived−9
10-17NH1764arrived−12
10-17NH1768arrived−3
10-17NH1770arrived+4
10-17NH1774arrived−2
10-17NH1780arrived−10
10-17NH2444arrived−4
10-17NH2450arrived−9
10-17NU600arrived−11
10-17NU608arrived−4
10-17NU612arrived−7
10-17NU614arrived+1
10-17NU622arrived−6
10-166J44arrived−7
10-166J50arrived+14
10-16NH1764arrived−6
10-16NH1768arrived−1
10-16NH1770arrived−7
10-16NH1774arrived−2
10-16NH1780arrived−7
10-16NH2444arrived−7
10-16NH2450arrived+14
10-16NU626arrived−1

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
ISGIshigaki tracking 🌤 few clouds · NE 10 kt Full ISG delay board →
OKANaha +2 min smooth 🌤 few clouds · E 14 kt Full OKA delay board →

Weather lens

Current conditions put the pressure at OKA: 21% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Ishigaki to Naha route actually runs

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

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

ISG to OKA questions

Is ISG–OKA running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ISG–OKA?

Operators schedule morning departures around 08:55 and evening departures around 17:50 from ISG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OKA delay card to confirm conditions when you'd arrive.

How long is the flight from ISG to OKA?

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 ISG–OKA fly?

3 carriers operate this route, around 105 flights a week between them. Compare carrier days and times in the airline list above.