CYI - Chiayi Airport
Chiayi, Taiwan
IATA Code: CYI · Chiayi, Taiwan
The airport code CYI is the IATA identifier for Chiayi Airport. You may also find it referred to as Chiayi Airport (CYI).
Chiayi Airport (CYI) serves Chiayi, Taiwan, in the Asia Pacific fuel pricing region. It provides essential air connectivity for travelers in the area.
CYI is the IATA airport code for Chiayi Airport, located in Chiayi, Taiwan. The airport is situated at coordinates 23.4618°N, 120.3930°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
- CYI
- City
- Chiayi
- Country
- Taiwan
- Timezone
- Asia/Taipei
- Latitude
- 23.4618°
- Longitude
- 120.3930°
- Type
- airport
- Fuel Region
- Asia Pacific
Flight Distances & Estimated Fuel Costs from CYI
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| TNN - Tainan | 60 km | $865 | $2/passenger |
| MZG - Makung | 79 km | $1,139 | $2/passenger |
| PIF - Pingtung | 85 km | $1,226 | $2/passenger |
| TXG - Taichung | 85 km | $1,226 | $2/passenger |
| WOT - Wang An | 91 km | $1,312 | $3/passenger |
| RMQ - Taichung | 92 km | $1,327 | $3/passenger |
| KHH - Kaohsiung | 98 km | $1,413 | $3/passenger |
| CMJ - Cimei | 103 km | $1,485 | $3/passenger |
| TTT - Fengnin | 107 km | $1,543 | $3/passenger |
| HUN - Hualien | 139 km | $2,004 | $4/passenger |
| GNI - Green Island | 140 km | $2,019 | $4/passenger |
| HSZ - Hsinchu | 161 km | $2,322 | $5/passenger |
| HCN - Hengchun | 162 km | $2,336 | $5/passenger |
| KYD - Lanyu | 198 km | $2,855 | $6/passenger |
| TPE - Taipei | 199 km | $2,870 | $6/passenger |
| TSA - Taipei | 214 km | $3,086 | $6/passenger |
| KNH - Kinmen | 233 km | $3,360 | $7/passenger |
| JJN - Quanzhou | 236 km | $3,403 | $7/passenger |
| XMN - Xiamen | 260 km | $3,749 | $7/passenger |
| OGN - Yonaguni Jima | 285 km | $4,110 | $8/passenger |
| FOC - Fuzhou | 285 km | $4,110 | $8/passenger |
| LZN - Matsu Islands | 303 km | $4,369 | $9/passenger |
| MFK - Matsu Islands | 310 km | $4,470 | $9/passenger |
| HTR - Taketomi | 354 km | $5,105 | $10/passenger |
| BSO - Basco | 373 km | $5,379 | $11/passenger |
| SWA - Shantou | 397 km | $5,725 | $11/passenger |
| ISG - Ishigaki | 405 km | $5,840 | $12/passenger |
| SQJ - Sanming | 419 km | $6,042 | $12/passenger |
| LCX - Longyan | 443 km | $6,388 | $13/passenger |
| MXZ - Meixian | 444 km | $6,402 | $13/passenger |
| TRA - Tarama | 455 km | $6,561 | $13/passenger |
| WNZ - Wenzhou | 497 km | $7,167 | $14/passenger |
| SHI - Shimojishima | 505 km | $7,282 | $15/passenger |
| MMY - Miyako | 519 km | $7,484 | $15/passenger |
| WUS - Wuyishan | 529 km | $7,628 | $15/passenger |
| HYN - Huangyan | 577 km | $8,320 | $17/passenger |
| LAO - Laoag | 588 km | $8,479 | $17/passenger |
| HUZ - Huizhou | 594 km | $8,565 | $17/passenger |
| SQD - Shangrao | 598 km | $8,623 | $17/passenger |
| KOW - Ganzhou | 626 km | $9,027 | $18/passenger |
| JUZ - Quzhou | 630 km | $9,085 | $18/passenger |
| HHP - Hong Kong | 652 km | $9,402 | $19/passenger |
| YIW - Yiwu | 655 km | $9,445 | $19/passenger |
| TUG - Tuguegarao | 662 km | $9,546 | $19/passenger |
| HKG - Hong Kong | 676 km | $9,748 | $19/passenger |
| SZX - Shenzhen | 680 km | $9,806 | $20/passenger |
| JGS - Jian | 683 km | $9,849 | $20/passenger |
| MFM - Macau | 712 km | $10,267 | $21/passenger |
| UEO - Kumejima | 714 km | $10,296 | $21/passenger |
| NGB - Ninbo | 716 km | $10,325 | $21/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your CYI 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 CYI
- 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 Chiayi
Chiayi has a tropical climate with warm temperatures year-round, typically ranging from 25°C to 35°C (77°F to 95°F). Travelers should expect humidity and potential monsoon or rainy seasons depending on the time of year. Lightweight, breathable clothing is recommended, and staying hydrated is essential when navigating the airport and surrounding area.
Traveler Guide: Flying Through CYI
Located in the Asia Pacific fuel pricing region, CYI 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.
Planning Your Trip via CYI
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Chiayi Airport
- Ground transportation: Check current gasoline costs for driving to/from CYI
- 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 CYI are TNN, MZG, PIF — consider these for potentially lower fares