IWK → OKAIwakuni to Naha

live

Direct flights from Iwakuni (IWK) to Naha (OKA): 7 nonstop departures observed each week across 1 airline. 86% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 7 tracked flights. The nonstop covers 987 km, an estimated 1 hour 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Iwakuni and Naha. Updated 27 October 2026 at 02:02 UTC.

Today, IWK → OKA

Tue 27 Oct · local times
  1. · NH1267 On schedule OKA 13:50scheduled

Checked OKA board 11:02

IWK Iwakuni tracking
OKA Naha smooth · +0
987 km · ~1h 46m est.
departs 13:407x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 7 operated IWK → OKA flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 7 operated legs
Flight time~1h 46mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
All Nippon 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 AirwaysNH86% on time

Flights NH1267 13:40 daily

History

operated legs · board outcomes
10-26NH1267arrived+19
10-25NH1267arrived−20
10-24NH1267arrived+7
10-23NH1267arrived−4
10-22NH1267arrived+0
10-21NH1267arrived+14
10-20NH1267arrived−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
IWKIwakuni tracking Full IWK delay board →
OKANaha +0 min smooth 🌤 scattered clouds · N 18 kt Full OKA delay board →

How the Iwakuni to Naha route actually runs

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

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

IWK to OKA questions

Is IWK–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.

How long is the flight from IWK to OKA?

Great-circle distance is 987 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 100–115 min gate-to-gate on this route.

How often does IWK–OKA fly?

All Nippon Airways runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at IWK and arrival-side delay at OKA, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.