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    Business Flight Operations for Business Aviation in South Korea

    triangle | By Just Aviation Team

    The future aspects of business aviation in South Korea are promising, with a decade of rapid growth driven by Low-Cost Carriers (LCCs). The international market has tripled in size, led by the outbound segment. The number of local airlines operating scheduled services has increased, and several start-ups are preparing to launch services. This growth is expected to continue, albeit with potential market consolidation.


    South Korea’s aviation market is also seeing an increase in the number of High Net Worth Individuals (HNWIs), which could expand the general aviation market. There is an emphasis on improving the infrastructure of private airports to accommodate this growth. Additionally, investments are being made to build a future aviation center in Wonju for the development and evaluation of future aviation technologies.


    Below are 5 airports that serve as the main flight operational airports and are popular hubs in South Korea:

    • Incheon International Airport (IATA: ICN, ICAO: RKSI)
    • Gimpo International Airport (IATA: GMP, ICAO: RKSS)
    • Jeju International Airport (IATA: CJU, ICAO: RKPC)
    • Gimhae International Airport (IATA: PUS, ICAO: RKPK)
    • Daegu International Airport (IATA: TAE, ICAO: RKTN)

    Incheon International Airport (ICN)

    ICN has two main passenger terminals, Terminal 1 and Terminal 2. Terminal 1 features 44 boarding gates and a total area of 496,000m². It includes a variety of passenger amenities and operational facilities. Terminal 2, With 37 boarding gates, this terminal is designed with eco-friendly and advanced ICT technology. It has a total floor area of 735,000m² post Phase 4 construction, aiming to handle an annual passenger capacity of 52 million. Both terminals are accessible via taxi or a free shuttle bus.

    Gimpo International Airport (GMP)

    GMP has two passenger terminals and a cargo terminal. The terminals house retail facilities, commercial spaces, and a business aviation center. Corporate lounges with meeting rooms and communication facilities are available. The airport features two long parallel runways and provides a range of services including banks, telephones, first aid, post offices, pharmacies, and more.

    Jeju International Airport (CJU)

    CJU operates two terminals, with Terminal 1 serving domestic flights and Terminal 2 handling international flights. Terminal 1 consists of 4 floors and 30 gates dedicated to domestic operations. Terminal 2, as an international terminal, has 3 floors and 14 gates. It’s equipped to manage the flow of international passengers and includes necessary facilities for international travel.

    Slot Coordination on South Korea’s International Airports

    Incheon International Airport (ICN) operates under the management of the Incheon Airport Slot Coordination (IASC), tasked with slot allocation and coordination. To ensure smooth operations, compliance with both the Worldwide Airport Slot Guidelines (WASG) and local regulations, such as the Aviation Business Act and the Regulation of Slot Coordination and Allocation by the Ministry of Land, Infrastructure, and Transport (MOLIT), is essential.


    Gimpo International Airport (GMP), boasting surplus slots and a commitment to punctual operations, is managed by the Korea Airports Corporation (KAC). Those seeking slots at GMP are advised to consult the SGBAC brochure for comprehensive information on slot capacity, parking stands, and associated usage fees at the business aviation center.


    Jeju International Airport (CJU), known for its high volume of domestic traffic, maintains a somewhat less publicized slot management process. To navigate slot coordination effectively at CJU, reference to the IATA Standard Schedules Information Manual (SSIM) is recommended.


    To secure a slot at South Korea’s major international airports for business aviation, especially during special days or peak times, you will need to adhere to specific procedures and provide certain documents:


    • Aircraft registration and airworthiness certificates.
    • Proof of insurance covering operations in South Korea.
    • Pilot licenses and medical certificates.
    • Details of the flight, including purpose, passenger list, and itinerary.


    Slots are typically allocated in IATA seasons, and special days may have restricted slots due to increased traffic. For all airports, it’s essential to stay updated with NOTAMs and any temporary changes in slot allocation procedures.

    Overflight & Landing Permits on Korean International Operations

    When orchestrating business aviation endeavors within the Republic of Korea, navigating overflight permits is paramount. Every entry into the country necessitates landing permits and airport slots, which necessitate advance requests prior to arrival. To secure optimal airport slots and parking arrangements, it’s prudent to submit landing permit requests as early as feasible. Although the official lead time for private non-revenue landing permits typically stands at two business days, it’s wise to anticipate potential delays, particularly closer to the intended arrival date. It’s crucial to bear in mind that airport slot confirmations hinge upon the availability of parking space.


    Procuring landing permits is an indispensable facet of international operations within the Republic of Korea’s business aviation sphere. These permits, coupled with airport slots, are mandatory for all entries into the country and necessitate proactive request submission. While the official lead time for private non-revenue landing permits is generally two business days, it’s prudent to prepare for potential extensions, especially during peak activity periods. Initiating landing permit requests well in advance enhances the likelihood of securing preferred airport slots and parking spaces. Additionally, it’s imperative to acknowledge that last-minute permit alterations may be subject to the discretion of the Civil Aviation Authority, underscoring the importance of adhering to the initially approved schedule.

    To obtain a South Korea overflight permit, you need to provide:

    • Complete flight schedule
    • All passenger and crew details
    • Entry and exit points with their respective times and ATS routing
    • Consignee and consignor details (only for cargo flights)
    • Aircraft Documents:
      • Air Operating Certificate
      • Certificate of Airworthiness
      • Insurance Certificate
      • Noise Certificate
      • Registration Certificate

    The overflight permit number, once issued, should be accurately inserted into Item 18 of your submitted flight plan. These permits are typically valid for up to +24 hours from the initially requested schedule, providing flexibility for flight planning. Payment for air navigation bills related to overflights in South Korea is handled directly by the company that submits the overflight permit requests, as managed by the South Korea Civil Aviation Authority (CAA). South Korea’s airspace is divided into a single Flight Information Region (FIR), with the ICAO code “RKRR” assigned to it. It’s important to note that the South Korea Civil Aviation Authority operates within specific hours, from 0000Z to 0900Z, with weekends observed on Saturdays and Sundays.

    Ground Handling Operations on Korean International Airports

    At Incheon International Airport (ICN, RKSI), the facility proudly holds ISAGO (IATA Safety Audit for Ground Operations) certification, ensuring rigorous adherence to safety protocols. Additionally, ICN features ground handling repair facilities to cater to maintenance needs efficiently.

    Meanwhile, Gimpo International Airport (GMP, RKSS) benefits from the certifications of Asiana Airport, its ground handling service provider, which include ISO 9001/14001 and Green Management System certifications. This underscores their dedication to quality service and environmental responsibility. Moreover, all international airports in South Korea offer Jet A/A-1 fuel, facilitating smooth operations for business jet flights throughout the region.

    Experience comprehensive flight support services for South Korea International Airports with Just Aviation. From optimized flight planning and cost-effective fuel services to short-notice permits and ground support, we’ve got you covered. Contact us now for seamless trip planning in South Korea, ensuring a hassle-free experience at South Korea International Airports. Trust Just Aviation for top-quality services at competitive prices.


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