Direct flights from Ishigaki (ISG) to Tokyo (NRT): 7 nonstop departures observed each week across 1 airline. 60% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. 5 of the 15 tracked flights were cancelled. The nonstop covers 1,998 km, an estimated 3 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Ishigaki and Tokyo. Updated 25 October 2026 at 06:48 UTC.
of the last 15 operated ISG → NRT flights arrived within 15 minutes
Median arrival delay is −9 min. 5 of 15 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
Current conditions put the pressure at NRT: 16% odds of a 15+ minute delay and around +0 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Ishigaki to Tokyo route actually runs
Pro Flight Search records official board updates for nonstop ISG to NRT 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 — Ishigaki (ISG) to Tokyo (NRT) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ISG-NRT
ISG to NRT questions
Is ISG–NRT running on time right now?
Smooth skies ahead. The arrival side at NRT is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ISG–NRT?
Operators schedule morning departures around 11:50 and evening departures around 17:30 from ISG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NRT delay card to confirm conditions when you'd arrive.
How long is the flight from ISG to NRT?
Great-circle distance is 1,998 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 171–201 min gate-to-gate on this route.
How often does ISG–NRT fly?
Peach Aviation runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.