Japan AirlinesJL86% on time
Flights JL2456 18:10 Mo Tu We Th Sa Su
live
Direct flights from Tanegashima (TNE) to Osaka (ITM): 6 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 624 km, an estimated 1 hour 18 minutes in the air. Measured by Pro Flight Search from live flight boards at Tanegashima and Osaka. Updated 18 August 2026 at 16:08 UTC.
TNE
Tanegashima
tracking
ITM
Osaka
smooth · +4
624 km · ~1h 18m est.
Runs reliable · 1 airline · 6x weekly · nonstop
86% on time
of the last 7 operated TNE → ITM flights arrived within 15 minutes
Median arrival delay is +1 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+1 minacross the last 7 operated legs
Flight time~1h 18mestimated from route distance
Weekly departures6x1 direct airline on the leg
Current nonstop fares
TNE → ITM · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Japan Airlines
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 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 boardsnext sweep in 120s
How the Tanegashima to Osaka route actually runs
Pro Flight Search tracks every published board update for nonstop TNE to ITM flights: 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. Fares link straight to the operating airline with no markups.
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 — Tanegashima (TNE) to Osaka (ITM) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/TNE-ITM
TNE to ITM questions
Is TNE–ITM running on time right now?
Smooth skies ahead. The arrival side at ITM is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from TNE to ITM?
Great-circle distance is 624 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 74–83 min gate-to-gate on this route.
How often does TNE–ITM fly?
Japan Airlines runs the route with about 6 flights a week (sun, mon, tue, wed, thu, sat). 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 TNE and arrival-side delay at ITM, 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.
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