KOS - Sihanoukville International Airport
Sihanoukville, Cambodia
IATA Code: KOS · Sihanoukville, Cambodia
The airport code KOS is the IATA identifier for Sihanoukville International Airport. You may also find it referred to as Sihanoukville Airport (KOS).
Sihanoukville International Airport (KOS) serves Sihanoukville, Cambodia, in the Asia Pacific fuel pricing region. It provides essential air connectivity for travelers in the area.
KOS is the IATA airport code for Sihanoukville International Airport, located in Sihanoukville, Cambodia. The airport is situated at coordinates 10.5797°N, 103.6370°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
- KOS
- City
- Sihanoukville
- Country
- Cambodia
- Timezone
- Asia/Phnom_Penh
- Latitude
- 10.5797°
- Longitude
- 103.6370°
- Type
- airport
- Fuel Region
- Asia Pacific
Flight Distances & Estimated Fuel Costs from KOS
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| PQC - Phuquoc | 60 km | $865 | $2/passenger |
| PNH - Phnom-penh | 170 km | $2,451 | $5/passenger |
| VKG - Rach Gia | 178 km | $2,567 | $5/passenger |
| KZC - Kompong Chnang | 212 km | $3,057 | $6/passenger |
| CAH - Ca Mau | 230 km | $3,317 | $7/passenger |
| VCA - Can Tho | 234 km | $3,374 | $7/passenger |
| TDX - Trat | 237 km | $3,418 | $7/passenger |
| BBM - Battambang | 283 km | $4,081 | $8/passenger |
| REP - Siem-reap | 315 km | $4,542 | $9/passenger |
| SGN - Ho Chi Minh City | 330 km | $4,759 | $10/passenger |
| KTI - Kratie | 338 km | $4,874 | $10/passenger |
| UTP - Pattaya | 370 km | $5,335 | $11/passenger |
| VCS - Conson | 387 km | $5,581 | $11/passenger |
| USM - Ko Samui | 408 km | $5,883 | $12/passenger |
| TNX - Stung Treng | 418 km | $6,028 | $12/passenger |
| HHQ - Prachuap Khiri Khan | 462 km | $6,662 | $13/passenger |
| NST - Nakhon Si Thammarat | 464 km | $6,691 | $13/passenger |
| BKK - Bangkok | 466 km | $6,720 | $13/passenger |
| CJM - Chumphon | 467 km | $6,734 | $13/passenger |
| PXR - Surin | 477 km | $6,878 | $14/passenger |
| DMK - Bangkok | 496 km | $7,152 | $14/passenger |
| NAW - Narathiwat | 497 km | $7,167 | $14/passenger |
| PAN - Pattani | 502 km | $7,239 | $14/passenger |
| SGZ - Songkhla | 503 km | $7,253 | $15/passenger |
| RBE - Ratanakiri | 505 km | $7,282 | $15/passenger |
| NAK - Nakhon Ratchasima | 507 km | $7,311 | $15/passenger |
| KBR - Kota Bahru | 512 km | $7,383 | $15/passenger |
| URT - Surat Thani | 519 km | $7,484 | $15/passenger |
| BFV - Buri Ram | 519 km | $7,484 | $15/passenger |
| DLI - Dalat | 532 km | $7,671 | $15/passenger |
| UBP - Ubon Ratchathani | 536 km | $7,729 | $15/passenger |
| VBP - Bokepyin | 539 km | $7,772 | $16/passenger |
| HDY - Hat Yai | 540 km | $7,787 | $16/passenger |
| RDN - Redang | 540 km | $7,787 | $16/passenger |
| BMV - Buonmethuot | 541 km | $7,801 | $16/passenger |
| PKZ - Pakse | 557 km | $8,032 | $16/passenger |
| TST - Trang | 558 km | $8,046 | $16/passenger |
| UNN - Ranong | 560 km | $8,075 | $16/passenger |
| KAW - Kawthoung | 561 km | $8,090 | $16/passenger |
| KDT - Nakhon Pathom | 563 km | $8,118 | $16/passenger |
| KBV - Krabi | 580 km | $8,364 | $17/passenger |
| TGG - Kuala Terengganu | 581 km | $8,378 | $17/passenger |
| MGZ - Myeik | 584 km | $8,421 | $17/passenger |
| AOU - Attopeu | 584 km | $8,421 | $17/passenger |
| PHA - Phan Rang | 592 km | $8,537 | $17/passenger |
| AOR - Alor Setar | 604 km | $8,710 | $17/passenger |
| PXU - Pleiku | 609 km | $8,782 | $18/passenger |
| ROI - Roi Et | 616 km | $8,883 | $18/passenger |
| CXR - Nha Trang | 629 km | $9,070 | $18/passenger |
| NHA - Nhatrang | 633 km | $9,128 | $18/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your KOS 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 KOS
- 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 Sihanoukville
Sihanoukville 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 KOS
Located in the Asia Pacific fuel pricing region, KOS 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 KOS
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Sihanoukville International Airport
- Ground transportation: Check current gasoline costs for driving to/from KOS
- 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 KOS are PQC, PNH, VKG — consider these for potentially lower fares