Yakushima to Osaka (KUM–ITM) — Airlines, Schedules & Connections

KUM Airport Page →
412 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 33m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
JL2450
JL Japan
AT4
2:40 PM
JST
4:15 PM
JST
1h 35m
—
M T W T F S S
Prices
✓
←
JL2451
JL Japan
AT4
11:25 AM
JST TN
1:15 PM
JST
1h 50m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Yakushima to Osaka
1 carrier, 7 flights/week nonstop.
1 Airlines 7 Flights/wk 412 mi 1h 35m nonstop 2 1-stop hubs

KUM–ITM is served by 1 airline with nonstop service. Japan Airlines leads the route. The flight covers 412 miles in approximately 1h 35m. Beyond nonstop, 2 hubs offer 1-stop connections.

Also explore KUM Routes ITM Routes KUM Live Flights ITM Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop KUM–ITM service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
JL Japan Airlines 7 AT4 1h35 – Oneworld –
Aircraft on this route
AT4 Aerospatiale/Alenia ATR 42-300 – JL
Alliance coverage
Oneworld: JL (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, KUM to ITM direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
7
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KUM to ITM.
1-STOP
One-Stop Connections
2
Hubs
~18h
Fastest
~18h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
19
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Osaka from Yakushima

Nearby airports with service to Osaka Itami International Airport.
Metric KUM→ITM KOJ→ITM KMI→ITM
Distance from KUM – 98 mi 113 mi
Nonstop airlines 1 2 2
Weekly flights 7 98 70
Flight time 1h 35m 1h 2m 1h
Kagoshima (KOJ) to Osaka flights · Miyazaki (KMI) to Osaka flights · Amami (ASJ) to Osaka flights
Airports within 200 miles of KUM with service to Osaka Itami International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Osaka is 0 hours the same as Yakushima.
KUM: JST · ITM: JST

When it's 6:00 PM in Yakushima, it's 6:00 PM in Osaka.
Distance & Flight Time
412 mi / 663 km
Nonstop flight time is approximately 1h 35m.
Facts

KUM–ITM Quick Facts

Key statistics for the Yakushima to Osaka route.
Route details
Distance412 mi / 663 km
Flight time1h 35m
Time difference0 hours
Airlines (nonstop)1
Weekly flights7 out / 7 return
1-stop connections2 hubs
Origin: KUM
Full nameYakushima Airport
IATA / ICAOKUM / RJFC
TimezoneAsia/Tokyo
Elevation124 ft / 38 m
Destination: ITM
Full nameOsaka Itami International Airport
IATA / ICAOITM / RJOO
TimezoneAsia/Tokyo
Passengers/yr18.0M
Elevation50 ft / 15 m
FAQ

Frequently Asked Questions

Common questions about KUM to ITM flights.
Nonstop flights from Yakushima Airport to Osaka Itami International Airport take approximately 1h 35m. The route covers 412 miles.
1 airline operates nonstop service: Japan Airlines.
There are approximately 7 nonstop flights per week from KUM to ITM. The return direction has about 7 weekly flights.
Yes, 1-stop connections are available through KOJ and FUK. These options provide additional schedule flexibility.
Yes, return flights from ITM to KUM are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include KOJ, KMI and ASJ. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from KUM to ITM

Yakushima Airport (KUM) and Osaka Itami International Airport (ITM) are connected by nonstop service from Japan Airlines. With 7 weekly departures, this is a regularly served route.

KUM to ITM Flight Duration and Schedule

Nonstop flight time from KUM to ITM ranges from 1 hours 35 minutes. The route covers a distance of 412 miles (663 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 18 hours via KOJ. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Kagoshima (KOJ), Miyazaki (KMI) and Amami (ASJ).