Osaka to Yakushima (ITM-KUM): nonstop flights and award space

JAL Express and Japan Airlines fly the ITM to KUM nonstop about 7 times a week. The timetable below shows the nonstop scheduled at 1h 45m to 1h 50m for the 412 miles. 2LNR tracks award seats on Japan Airlines across every ITM to KUM date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
1h 45m to 1h 50m
Scheduled flight time
412 mi
Nonstop distance
Free
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Osaka to Yakushima flight schedule

Scheduled nonstop departures for ITM to KUM starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Osaka (ITM) to Yakushima (KUM)
Date Flight Airline Departs ITM Arrives KUM Duration Aircraft
JC 2451JAL Express11:2513:101h 45mATR 42
JC 2451JAL Express11:2513:101h 45mATR 42
JC 2451JAL Express11:2513:151h 50mATR 42
JC 2451JAL Express11:2513:151h 50mATR 42
JC 2451JAL Express11:2513:151h 50mATR 42
JC 2451JAL Express11:2513:151h 50mATR 42
JC 2451JAL Express11:2513:151h 50mATR 42

Showing all 7 scheduled ITM to KUM departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ITM to KUM date on the interactive map

Aircraft on the Osaka to Yakushima nonstop

JAL Express flies the ATR 42 on every departure in the schedule table on this page.

Award seats on ITM to KUM departures

2LNR tracks award seats on Japan Airlines, date by date. Open the calendar for Osaka to Yakushima to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Award seats by date on the ITM to KUM departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See ITM to KUM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Osaka to Yakushima nonstop

Carriers operating ITM to KUM nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See ITM to KUM on the interactive map →

Frequently asked questions about ITM to KUM

How long is the flight from Osaka (ITM) to Yakushima (KUM)?
Scheduled flight times from Osaka (ITM) to Yakushima (KUM) run from 1h 45m to 1h 50m across the departures in the schedule table on this page. The nonstop covers about 412 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ITM to KUM?
JAL Express and Japan Airlines fly ITM to KUM nonstop. 2LNR tracks award seats on Japan Airlines.
How many flights a week are there from ITM to KUM?
About 7 nonstop flights a week run between Osaka (ITM) and Yakushima (KUM) in the current schedule, operated by JAL Express and Japan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ITM to KUM depart?
In the next 7 days with service, every scheduled ITM to KUM nonstop leaves at 11:25 local time at Osaka. The schedule table on this page lists each departure by date.
Which flights operate ITM to KUM nonstop?
JAL Express flies JC 2451 nonstop from Osaka (ITM) to Yakushima (KUM), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check award availability on ITM to KUM?
Open the ITM to KUM route on the interactive map or the matrix to see award seats by date on Japan Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

See ITM to KUM award space by date

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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