UEO → OKAKumejima to Naha

live

Direct flights from Kumejima (UEO) to Naha (OKA): 14 nonstop departures observed each week across 2 airlines. 86% of the last 50 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. 4 of the 50 tracked flights were cancelled. The nonstop covers 95 km, an estimated 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Kumejima and Naha. Updated 24 September 2026 at 10:23 UTC.

UEO Kumejima tracking
OKA Naha smooth · +5
95 km · ~0h 37m est.
dep bank 09:20–19:4514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
86% on time

of the last 50 operated UEO → OKA flights arrived within 15 minutes

Median arrival delay is −2 min. 4 of 50 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 50 operated legs
Flight time~0h 37mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled8.0%recent route rate · 4 of 50

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Atlantic AirwaysJapan Transocean 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
Atlantic AirwaysRC83% on time

Flights RC872 09:20 daily · RC874 11:30 daily · RC878 13:55 Mo We Th Fr Sa Su · RC880 17:20 daily

Japan Transocean AirNU100% on time

Flights NU212 15:40 daily · NU1220 varies Mo Fr

History

operated legs · board outcomes
09-24NU212arrived−15
09-24RC872arrived−10
09-24RC874arrived+0
09-24RC878arrived−3
09-24RC880arrived−8
09-23NU212arrived−16
09-23RC872arrived−10
09-23RC874arrived−2
09-23RC878arrived−5
09-23RC880arrived−11
09-23RC882arrived+3
09-23RC884arrived−13
09-22NU1202arrived−5
09-22NU212arrived+8
09-22RC872cancelledCNX
09-22RC874cancelledCNX
09-22RC880arrived+127
09-22RC882arrived+7
09-21NU1220arrived−1
09-21NU212arrived+14
09-21RC872arrived−6
09-21RC874arrived+2
09-21RC878arrived+50
09-21RC880cancelledCNX
09-21RC882cancelledCNX
09-20NU212arrived−9
09-20RC872arrived−7
09-20RC874arrived−4
09-20RC880arrived−8
09-20RC882arrived−7
09-19NU212arrived−8
09-19RC872arrived−8
09-19RC874arrived−4
09-19RC878arrived−2
09-19RC880arrived+23
09-19RC882arrived−2
09-19RC884arrived+4
09-18NU212arrived+2
09-18RC872arrived−5
09-18RC874arrived+9

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
UEOKumejima tracking Full UEO delay board →
OKANaha +5 min smooth 🌤 few clouds · ESE 9 kt Full OKA delay board →

How the Kumejima to Naha route actually runs

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

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

UEO to OKA questions

Is UEO–OKA running on time right now?

Smooth skies ahead. The arrival side at OKA is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from UEO to OKA?

Great-circle distance is 95 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 37–38 min gate-to-gate on this route.

How often does UEO–OKA fly?

2 carriers operate this route, around 47 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at UEO 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.