The Kumamoto to Osaka route connects Kumamoto Airport (KMJ) in JP with Osaka International Airport (ITM) in JP. This short-haul flight covers approximately 296 miles (476 km) with a typical flight time of 51m. This route is served by 3 airlines: ANA Wings, Japan Airlines, Amakusa Airlines. AirportRoutes has tracked 9 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search KMJ → ITM flightsOpens a live price search — just pick your dates
The Kumamoto (KMJ) → Osaka (ITM) air route links Kyushu to Japan’s Kansai region over 296 miles (476 km). It’s a time-saving hop for business travelers, weekend city-breakers, and visitors connecting to Kansai’s wider rail network via Osaka. Typical gate-to-gate flight time is about 1 hour to 1 hour 20 minutes, versus several hours by combined rail and transfers. Travelers choose this route for quick access to Osaka’s dining, shopping, and events, and for convenient onward trips to Kyoto, Nara, and Kobe. It also supports tourism flows from Kumamoto’s castles, hot springs, and Aso landscapes to Osaka’s urban energy. Fares commonly range around ¥8,000–¥25,000 (about $55–$170) depending on season and booking timing.
Book early for the best deal—sales can drop one-way fares to around ¥8,000–¥12,000 ($55–$80), while last-minute or peak dates often exceed ¥20,000 ($135+). At Kumamoto Airport, arrive 60–90 minutes ahead; security is usually efficient, but morning departures can queue. Pack light if possible: carry-on-only speeds up boarding and exit. On arrival at Itami (ITM), follow signs for buses and the Osaka Monorail; ITM is closer to central Osaka than KIX, so transfers are typically faster. Expect a short cruise segment and possible light turbulence over mountainous areas. If you’re connecting onward, leave buffer time for baggage claim and ground transport, especially during holidays and weekend evenings.
Osaka is a food-forward metropolis known for street eats, neon nightlife, and easy day trips across Kansai. Must-sees include Osaka Castle and its park, the lively Dotonbori canal area, and panoramic views from Umeda Sky Building or Abeno Harukas. Families and pop-culture fans often plan time for Universal Studios Japan. Explore neighborhoods like Namba (nightlife and dining), Umeda (shopping and transport hubs), and Tennoji (temples and museums). Signature dishes include takoyaki, okonomiyaki, and kushikatsu—many travelers do a self-guided tasting crawl. For a calmer contrast, visit the retro lanes of Shinsekai or browse Kuromon Ichiba Market for seafood and seasonal fruit.
The most comfortable months are typically March–May and October–November, with mild temperatures and lower humidity. Summer (June–August) brings heat and a rainy season period, while winter is cooler and generally stable for flying. Peak pricing often appears around Golden Week (late April–early May), Obon (mid-August), and New Year, when fares in yen and USD equivalents rise quickly. Off-peak weekdays in late winter and early summer often offer better deals. Notable Osaka draws include spring cherry blossoms and major summer festivals that can tighten availability.
RJFTKMJRJOOITM3
Operators9
Tracked Flights296
Miles51m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| ANA Wings |
AKX
|
EH
|
| Japan Airlines |
JAL
|
JL
|
| Amakusa Airlines |
AHX
|
MZ
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 32 | 11% |
|
| Tuesday | 53 | 18% |
|
| Wednesday | 49 | 16% |
|
| Thursday | 38 | 13% |
|
| Friday | 39 | 13% |
|
| Saturday | 55 | 19% |
|
| Sunday | 31 | 10% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Amakusa Airlines
AHX
/ MZ
|
AT43 | 10:45 10:45 AM (Representative) |
M
T
W
T
F
S
S
|
Mar 5, 2026 | Active | |
|
ANA Wings
AKX
/ EH
|
DH8B | 08:50 8:50 AM (Representative) |
M
T
W
T
F
S
S
|
May 9, 2026 | Active | |
|
Japan Airlines
JAL
/ JL
|
E170 | 09:20 9:20 AM (Representative) |
M
T
W
T
F
S
S
|
May 9, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 08:50 8:50 AM | ANA Wings |
AKX
|
EH
|
| 09:20 9:20 AM | Japan Airlines |
JAL
|
JL
|
| 10:45 10:45 AM | Amakusa Airlines |
AHX
|
MZ
|
Time Information
Times are shown in the departure airport's local timezone (UTC).