UBJ - Yamaguchi Ube Airport
Yamaguchi, Japan
IATA Code: UBJ · Yamaguchi, Japan
The airport code UBJ is the IATA identifier for Yamaguchi Ube Airport. You may also find it referred to as Yamaguchi Airport (UBJ).
Yamaguchi Ube Airport (UBJ) serves Yamaguchi, Japan, in the Asia Pacific fuel pricing region. It provides essential air connectivity for travelers in the area.
UBJ is the IATA airport code for Yamaguchi Ube Airport, located in Yamaguchi, Japan. The airport is situated at coordinates 33.9300°N, 131.2790°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
- UBJ
- City
- Yamaguchi
- Country
- Japan
- Timezone
- Asia/Tokyo
- Latitude
- 33.9300°
- Longitude
- 131.2790°
- Type
- airport
- Fuel Region
- Asia Pacific
Flight Distances & Estimated Fuel Costs from UBJ
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| KKJ - Kitakyushu | 24 km | $346 | $1/passenger |
| OIT - Oita | 66 km | $952 | $2/passenger |
| FUK - Fukuoka | 86 km | $1,240 | $2/passenger |
| IWK - Iwakuni | 91 km | $1,312 | $3/passenger |
| IWJ - Iwami | 95 km | $1,370 | $3/passenger |
| HIW - Hiroshima | 115 km | $1,658 | $3/passenger |
| HSG - Saga | 125 km | $1,803 | $4/passenger |
| KMJ - Kumamoto | 128 km | $1,846 | $4/passenger |
| MYJ - Matsuyama | 132 km | $1,903 | $4/passenger |
| IKI - Iki | 139 km | $2,004 | $4/passenger |
| HIJ - Hiroshima | 161 km | $2,322 | $5/passenger |
| NGS - Nagasaki | 170 km | $2,451 | $5/passenger |
| TSJ - Tsushima | 184 km | $2,653 | $5/passenger |
| AXJ - Amakusa | 192 km | $2,769 | $6/passenger |
| IZO - Izumo | 221 km | $3,187 | $6/passenger |
| KCZ - Kochi | 225 km | $3,245 | $6/passenger |
| KMI - Miyazaki | 229 km | $3,302 | $7/passenger |
| KOJ - Kagoshima | 242 km | $3,490 | $7/passenger |
| YGJ - Miho | 249 km | $3,591 | $7/passenger |
| OKJ - Okayama | 254 km | $3,663 | $7/passenger |
| TAK - Takamatsu | 254 km | $3,663 | $7/passenger |
| PUS - Busan | 255 km | $3,677 | $7/passenger |
| USN - Ulsan | 255 km | $3,677 | $7/passenger |
| FUJ - Fukue | 267 km | $3,850 | $8/passenger |
| CHF - Chinhae | 272 km | $3,922 | $8/passenger |
| KPO - Pohang | 285 km | $4,110 | $8/passenger |
| TKS - Tokushima | 307 km | $4,427 | $9/passenger |
| OKI - Oki Island | 312 km | $4,499 | $9/passenger |
| TTJ - Tottori | 318 km | $4,586 | $9/passenger |
| HIN - Sacheon | 321 km | $4,629 | $9/passenger |
| TAE - Taegu | 324 km | $4,672 | $9/passenger |
| RSU - Yeosu | 351 km | $5,061 | $10/passenger |
| TJH - Toyooka | 366 km | $5,278 | $11/passenger |
| KIX - Osaka | 369 km | $5,321 | $11/passenger |
| TNE - Tanegashima | 371 km | $5,350 | $11/passenger |
| UKB - Kobe | 371 km | $5,350 | $11/passenger |
| SHM - Nanki-shirahama | 379 km | $5,465 | $11/passenger |
| ITM - Osaka | 393 km | $5,667 | $11/passenger |
| KUM - Yakushima | 398 km | $5,739 | $11/passenger |
| YEC - Yechon | 401 km | $5,782 | $12/passenger |
| JDG - Seogwipo | 427 km | $6,157 | $12/passenger |
| KWJ - Kwangju | 431 km | $6,215 | $12/passenger |
| CHN - Jhunju | 437 km | $6,302 | $13/passenger |
| CJU - Cheju | 445 km | $6,417 | $13/passenger |
| MPK - Mokpo | 459 km | $6,619 | $13/passenger |
| CJJ - Chongju | 462 km | $6,662 | $13/passenger |
| MWX - Muan | 464 km | $6,691 | $13/passenger |
| KAG - Kangnung | 474 km | $6,835 | $14/passenger |
| KUV - Kunsan | 478 km | $6,893 | $14/passenger |
| WJU - Wonju | 492 km | $7,095 | $14/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your UBJ 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 UBJ
- 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 Yamaguchi
Yamaguchi 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 UBJ
Located in the Asia Pacific fuel pricing region, UBJ 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 UBJ
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Yamaguchi Ube Airport
- Ground transportation: Check current gasoline costs for driving to/from UBJ
- 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 UBJ are KKJ, OIT, FUK — consider these for potentially lower fares