Direct flights from Naha (OKA) to Sapporo (CTS): 13 nonstop departures observed each week across 1 airline. 63% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. No cancellations were recorded across the 8 tracked flights. The nonstop covers 2,242 km, an estimated 3 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Naha and Sapporo. Updated 31 October 2026 at 15:05 UTC.
of the last 8 tracked OKA → CTS flights arrived within 15 minutes
Median arrival delay is +14 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at OKA: a 31% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +7 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Naha to Sapporo route actually runs
Pro Flight Search records official board updates for nonstop OKA to CTS 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: Naha (OKA) to Sapporo (CTS) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/OKA-CTS
OKA to CTS questions
Is OKA–CTS running on time right now?
Smooth skies ahead. The departure side at OKA is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on OKA–CTS?
Operators schedule 2 departures from OKA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CTS delay card to confirm conditions when you'd arrive.
How long is the flight from OKA to CTS?
Great-circle distance is 2,242 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 188–222 min gate-to-gate on this route.
How often does OKA–CTS fly?
Peach runs the route with about 13 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.