KMJ - Kumamoto Airport
Kumamoto, Japan
IATA Code: KMJ · Kumamoto, Japan
The airport code KMJ is the IATA identifier for Kumamoto Airport. You may also find it referred to as Kumamoto Airport (KMJ).
Kumamoto Airport (KMJ) serves Kumamoto, Japan, in the Asia Pacific fuel pricing region. It provides essential air connectivity for travelers in the area.
KMJ is the IATA airport code for Kumamoto Airport, located in Kumamoto, Japan. The airport is situated at coordinates 32.8373°N, 130.8550°E. The current jet fuel price in the Asia Pacific region is $5.15/gallon as of 2026-05-16.
Current Jet Fuel Price (Asia Pacific)
$5.15/gallon
⚠️ Global Fuel Price Surge 2026: Prices affected by 108%
Airport Information
- IATA Code
- KMJ
- City
- Kumamoto
- Country
- Japan
- Timezone
- Asia/Tokyo
- Latitude
- 32.8373°
- Longitude
- 130.8550°
- Type
- airport
- Fuel Region
- Asia Pacific
Flight Distances & Estimated Fuel Costs from KMJ
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| HSG - Saga | 62 km | $894 | $2/passenger |
| AXJ - Amakusa | 76 km | $1,096 | $2/passenger |
| NGS - Nagasaki | 88 km | $1,269 | $3/passenger |
| FUK - Fukuoka | 91 km | $1,312 | $3/passenger |
| OIT - Oita | 109 km | $1,572 | $3/passenger |
| KKJ - Kitakyushu | 113 km | $1,629 | $3/passenger |
| KOJ - Kagoshima | 116 km | $1,673 | $3/passenger |
| KMI - Miyazaki | 120 km | $1,730 | $3/passenger |
| UBJ - Yamaguchi | 128 km | $1,846 | $4/passenger |
| IKI - Iki | 142 km | $2,048 | $4/passenger |
| FUJ - Fukue | 190 km | $2,740 | $5/passenger |
| IWK - Iwakuni | 194 km | $2,797 | $6/passenger |
| MYJ - Matsuyama | 204 km | $2,942 | $6/passenger |
| TSJ - Tsushima | 214 km | $3,086 | $6/passenger |
| IWJ - Iwami | 222 km | $3,201 | $6/passenger |
| HIW - Hiroshima | 223 km | $3,216 | $6/passenger |
| TNE - Tanegashima | 249 km | $3,591 | $7/passenger |
| HIJ - Hiroshima | 261 km | $3,764 | $8/passenger |
| KUM - Yakushima | 273 km | $3,937 | $8/passenger |
| KCZ - Kochi | 273 km | $3,937 | $8/passenger |
| PUS - Busan | 315 km | $4,542 | $9/passenger |
| CHF - Chinhae | 324 km | $4,672 | $9/passenger |
| TAK - Takamatsu | 331 km | $4,773 | $10/passenger |
| USN - Ulsan | 336 km | $4,845 | $10/passenger |
| IZO - Izumo | 342 km | $4,932 | $10/passenger |
| OKJ - Okayama | 350 km | $5,047 | $10/passenger |
| HIN - Sacheon | 359 km | $5,177 | $10/passenger |
| YGJ - Miho | 368 km | $5,307 | $11/passenger |
| RSU - Yeosu | 373 km | $5,379 | $11/passenger |
| KPO - Pohang | 374 km | $5,393 | $11/passenger |
| TKS - Tokushima | 377 km | $5,436 | $11/passenger |
| JDG - Seogwipo | 391 km | $5,638 | $11/passenger |
| TAE - Taegu | 396 km | $5,710 | $11/passenger |
| CJU - Cheju | 413 km | $5,955 | $12/passenger |
| TTJ - Tottori | 427 km | $6,157 | $12/passenger |
| SHM - Nanki-shirahama | 429 km | $6,186 | $12/passenger |
| OKI - Oki Island | 435 km | $6,273 | $13/passenger |
| KIX - Osaka | 443 km | $6,388 | $13/passenger |
| UKB - Kobe | 451 km | $6,503 | $13/passenger |
| KWJ - Kwangju | 452 km | $6,518 | $13/passenger |
| MPK - Mokpo | 465 km | $6,705 | $13/passenger |
| TJH - Toyooka | 468 km | $6,749 | $13/passenger |
| ITM - Osaka | 476 km | $6,864 | $14/passenger |
| MWX - Muan | 477 km | $6,878 | $14/passenger |
| YEC - Yechon | 480 km | $6,922 | $14/passenger |
| CHN - Jhunju | 482 km | $6,950 | $14/passenger |
| ASJ - Amami | 502 km | $7,239 | $14/passenger |
| KKX - Kikai | 510 km | $7,354 | $15/passenger |
| KUV - Kunsan | 517 km | $7,455 | $15/passenger |
| CJJ - Chongju | 529 km | $7,628 | $15/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your KMJ Flights
Jet fuel typically accounts for 25-35% of airline operating costs. When fuel prices rise due to global events like conflicts or supply disruptions, airlines pass these costs to passengers through fuel surcharges.
Currently, the Asia Pacific region has jet fuel priced at $5.15/gallon. This is approximately 108% higher than normal due to Brent crude elevated. EIA Gulf Coast jet fuel at $5.21/gal (2026-05-16). Airlines implementing surcharges globally. IATA reports $175/barrel global average.
Tips to Save on Flights from KMJ
- Book during periods of lower fuel prices (typically Q1)
- Choose airlines with fuel-efficient aircraft (787, A350)
- Consider nearby alternative airports
- Book direct flights to avoid multiple fuel surcharges
Climate & Weather at Kumamoto
Kumamoto enjoys a subtropical climate characterized by hot summers and mild winters. Temperatures generally range from 15°C to 35°C (59°F to 95°F) throughout the year. Early morning and late evening flights can offer relief from daytime heat during summer. Pack layers for air-conditioned terminals.
Traveler Guide: Flying Through KMJ
Located in the Asia Pacific fuel pricing region, KMJ is part of one of the world's fastest-growing aviation markets. Asian airports often feature extensive shopping, dining, and transit accommodation options. Visa requirements vary widely across Asian countries, so travelers are advised to verify entry requirements well in advance of their trip.
🇺🇳 Japan Travel Tips
Japanese airports are renowned for efficiency and punctuality. Narita and Haneda serve Tokyo's international traffic, while Kansai and Chubu serve central Japan. Rail passes (JR Pass) offer excellent value for onward travel from airports.
Planning Your Trip via KMJ
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Kumamoto Airport
- Ground transportation: Check current gasoline costs for driving to/from KMJ
- Fuel impact awareness: The Asia Pacific region currently prices jet fuel at $5.15/gallon — compare this with other regions to understand route pricing
- Alternative airports: The nearest airports to KMJ are HSG, AXJ, NGS — consider these for potentially lower fares