Korea Airports Corporation

What Korea Airports Corporation does

Korea Airports Corporation (KAC / 한국공항공사) is a state-owned enterprise (gongsa) of the Republic of Korea that operates and manages 14 airports across the country — 7 international (Gimpo, Gimhae/Busan, Jeju, Daegu, Cheongju, Muan, Yangyang) and 7 regional/domestic (Ulsan, Gwangju, Yeosu, Pohang Gyeongju, Sacheon, Gunsan, Wonju) — forming the regional airport platform outside the Incheon International Airport Corporation (IIAC) system. KAC also owns and operates the Air Route Traffic Facility Center (ARTFC / 항로시설본부) for ATC communications, navigation (ILS, VOR), and surveillance (ADS-B); the Aviation Technical Training Institute (CATC / 항공기술훈련원) which trains Korea's air traffic controllers, jet-transition pilots, and aviation security staff and runs international courses for ICAO member states; and the Clean Airport integrity reporting system. KAC is currently constructing the Ulleungdo New Airport on Ulleungdo Island as a 6,651 billion KRW project designed for ATR-42 operations.

KAC's core products and technology comprise: (1) an integrated ONE-STOP booking platform (booking.airport.co.kr) combining airline tickets, parking, car rental, hotels, travel products, wheelchair assistance, cultural venues, and electric wheelchair rentals; (2) the Smart Airport Systems layer — ONE-ID biometric boarding (palm vein + facial recognition), A-CDM (Airport-Collaborative Decision Making), and real-time parking availability with online reservation; (3) duty-free e-commerce at Gimpo, Gimhae, and Jeju (departure and arrival hall online shopping, launched March 2025); (4) a public-data Open API under the government's 공공데이터개방 initiative. The 2025 ICAO-compliant Safety Management System certification, A-grade 2025 Personal Information Protection assessment, and ISMS-P certification form the compliance backbone. The differentiator is interoperability across critical aviation infrastructure rather than proprietary AI/ML.

KAC's revenue model is a regulated, government-funded public infrastructure model with multiple streams: (1) airport facility usage fees from airlines (landing, takeoff, terminal charges, billed monthly) form the primary B2B recurring stream; (2) terminal concessions and retail revenue (duty-free, F&B, advertising rentals) and parking transaction fees from individual travelers; (3) CATC tuition and professional services for aviation training; (4) government budget allocations funding major infrastructure projects (e.g., Ulleungdo). Customer segments span 13+ commercial airlines (Korean Air, Asiana, Jeju Air, Tway, Jin Air, Air Busan, Air Seoul, Fly Gangwon, Aero K, Air Premia, Sum Air, Hi Air, Eastar Jet), individual travelers served through KAC's digital and physical channels, commercial concession operators, government agencies (MOLIT, Busan Regional Aviation Administration), and emerging Urban Air Mobility partners. KAC operates an integrated customer center (1661-2626) with 100% 2024 service-standard compliance including a 97.5% call answer rate and 98.9% on-time transfer rate.

Name

Korea Airports Corporation

Legal name

Korea Airports Corporation

Website

https://airport.co.kr

Company type

Public

Founded year

1980

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Korea Airports Corporation is a Korean state-owned enterprise that operates and manages 14 regional airports, air traffic control facilities (ARTFC), and the national Aviation Technical Training Institute (CATC), serving airlines, passengers, and government stakeholders across South Korea's domestic aviation network.

Ownership category

akta.pro rank

Product category

Airport Operations & Aviation Infrastructure

NAICS

Airport Operations (48811), Other Airport Operations (488119), Air Traffic Control (488111)

SIC

Airports, Flying Fields & Airport Terminal Services (4581)

akta.pro primary industry

Aviation Infrastructure Agencies (Public Airports, Airfield Ops, Ground Access) (BPAIALAE)

Keywords

• Airport operations
• Air traffic control
• Aviation training
• Airport infrastructure management
• Aviation safety services

Headquarters

HQ city

Seoul

HQ country

South Korea

HQ region

Asia

Offices19 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Operations, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Airport Facility Usage Fees: Airlines pay landing, takeoff, and terminal facility charges for using KAC-operated airports. This is the primary revenue stream from B2B airline customers.
2. Terminal Concessions & Retail: Duty-free shopping, food & beverage, retail, and commercial space leasing within airport terminals. Revenue share and rental income from concession operators.
3. Parking Services: Paid parking facilities at all 14 airports, with online reservation, monthly passes, and discounts for multi-child families, disabled persons, and national merit recipients.
4. Education & Training Services: Aviation Technical Training Institute (항공기술훈련원) generates revenue from air traffic controller courses, jet transition training, aviation security education, and international courses for ICAO member states.
5. Government Budget Allocation: As a state-owned enterprise (공사), KAC receives government funding for infrastructure development and operations, including the Ulleungdo New Airport construction project (6,651 billion KRW total project cost).

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels9 records

Core offering

Korea Airports Corporation operates and manages South Korea's network of 14 government-owned domestic and regional airports (7 international, 7 domestic), providing runway and air navigation infrastructure, air traffic control, terminal operations, and aviation training. It sells airport facility usage services to airlines, parking and digital booking services to passengers, duty-free and concession retail space, and runs the national Civil Aviation Training Center for air traffic controllers and pilots.

Product overview

Korea Airports Corporation operates as a government-owned airport management company providing a comprehensive suite of aviation and airport services. The core business is the operation and management of 14 airports across South Korea. KAC offers an integrated digital ecosystem comprising the ONE-STOP reservation platform for flights, parking, cars, and hotels; online duty-free shopping; training services through the Civil Aviation Training Center; air traffic control via the Air Route Traffic Facility Center; and new airport development projects such as Ulleungdo New Airport. Additional services include public data openness initiatives and the Clean Airport integrity reporting system.

Differentiator

Problem solved

Functional benefit

Brands

• Clean Airport: KAC's integrity and anti-corruption initiative platform, operating a whistleblower and reporting system (KAC 신문고) for internal and external stakeholders.
• Ulleungdo New Airport (울릉신공항)
• Civil Aviation Training Center / Aviation Technology Training Institute (항공기술훈련원)
• Air Route Traffic Facility Center (항로시설본부)

Products and services

• ONE-STOP Integrated Air/Tourism Reservation Service Unified digital booking platform that lets travelers reserve airline tickets, parking spots, rental cars, hotels, travel products, wheelchair assistance, cultural performance tickets, and electric wheelchair kit rentals in one place. Used by individual travelers across all 14 KAC airports.
• KAC Online Duty-Free Shop Online duty-free shopping service operated at Gimpo and Gimhae International Airports, providing both departure hall and arrival hall online duty-free shopping experiences for arriving and departing passengers.
• Airport Parking Reservation System Real-time parking availability and advance booking system for paid parking facilities at all 14 KAC airports. Supports monthly passes and discounts for multi-child families, disabled persons, national merit recipients, and eco-friendly vehicles.
• Civil Aviation Training Center (항공기술훈련원) Aviation training institute offering KAC job-specific training, air traffic controller training, international ICAO-aligned programs, jet pilot conversion courses, and aviation security training. Located in Cheongju with additional training facilities at Gimpo Airport. Serves Korean aviation professionals and ICAO member-state international delegates.
• Air Route Traffic Facility Center (항로시설본부) Air traffic control facility operating institution managing air traffic control communications, navigation electronics (VOR, ILS), surveillance (ADS-B), air traffic flow management, and radio beacon sites across South Korea. Headquartered in Daegu with the Incheon Aviation Traffic Facility Group managing the Incheon Flight Information Region.
• Public Data Openness / Open API Service (공공데이터개방) Open data initiative providing public access to airport operational data including flight information, statistics, and facility data through an Open API on KAC's public data portal.
• Clean Airport Integrity Reporting System (KAC신문고) Integrity management and anti-corruption reporting platform providing channels for reporting corruption, ethical violations, workplace bullying, illegal subcontracting, and receiving whistleblower reports. Operates the Clean Airport Corruption Report Center and Gift Report Center.

Quantifiable outcome

• 100% compliance on all 2024 service standards including runway inspections, terminal environmental standards, cleanliness, and customer satisfaction (97.5% call answer rate, 98.9% on-time inter-agency transfer)
• +3 more outcomes

Named customers13 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability1 record

Feature3 records

Partnerships

Four partnerships are on record, tiered core, minor and strategic.

• Arts Management Support Center (예술경영지원센터)coreStrategic or Co-development Partner · 1 July 2026KAC partners with the Arts Management Support Center to organize art exhibitions featuring emerging and mid-career Korean artists at Gimpo and Gimhae International Airports (July–October 2026). Exhibitions include works under themes 'Molding, Connecting, and Being Young' (Gimpo) and 'Breath of Nature' (Gimhae) featuring artists such as Lee Ji-yeon, Kwak In-tan, and Lee Hu-chang.
• SuperBin Co., Ltd. (수퍼빈 주식회사)minorGTM or Marketing Partner · 30 June 2026KAC Gimpo Airport signed a social contribution business MOU with SuperBin for a resource circulation initiative, promoting recycling and environmental sustainability at the airport.
• Shanghai Airport Group (AVINEX)strategicStrategic or Co-development Partner · 24 June 2026KAC signed an MOU with Shanghai Airport Group (AVINEX) to pursue cooperation on expanding routes at regional airports, leveraging AVINEX's international airport operational expertise to develop new routes for KAC-managed airports.
• Gyeongnam Province (경상남도)strategicStrategic or Co-development PartnerKAC collaborates with Gyeongnam Province on the Namhae Coast Tourism Urban Air Mobility (UAM) pilot project. The blueprint includes 3 vertiports in Tongyeong and Goseong areas, 6 tourism UAM routes, with a B/C ratio of 1.03. KAC to support pilot operation area designation application to MOLIT in H2 2026.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Regional players

• Japan Airport Terminal Co., Ltd. Operator of passenger terminals at Tokyo's Haneda Airport and other Japanese regional airports. Closest geographic and operational analog to KAC's regional terminal management, with comparable focus on non-aeronautical revenue and terminal concessions.

Direct peers

• Incheon International Airport Corporation: Korea's flagship international airport operator (IIAC), which runs Incheon International Airport while KAC manages the remaining 14 regional airports. Both are state-owned airport operators under MOLIT oversight and are publicly considered for integration; they share the same regulatory and policy framework.

Broad incumbents

• Fraport AG: Global airport operator headquartered in Frankfurt, operating Frankfurt Airport plus international consulting and management contracts. Comparable to KAC in international operational consulting, smart-airport (A-CDM/IT) deployment, and ICAO-aligned safety systems.
• Avinor AS: State-owned operator of Norway's 44+ regional and international airports plus ATC. Comparable to KAC in network of smaller regional/state airports, government ownership, ATC integration, and aviation training operations.
• Airports Authority of India (AAI): Government of India entity operating 100+ airports nationwide, including ATC infrastructure. Functions as a public-sector multi-airport manager analogous to KAC, with regional connectivity mandates and integrated training capability.
• Beijing Capital International Airport Co., Ltd. Operator of China's largest airport and a China-listed state-affiliated entity. Comparable to KAC as a large state-influenced international airport operator with non-aeronautical revenue focus and similar bilateral engagement via AVINEX/Shanghai Airport Group.
• Changi Airport Group: Singapore state-linked operator of Changi Airport and investor/consultant at other Asian airports. Comparable to KAC on smart-airport technology (biometrics, integrated platforms), aviation training adjacency, and cross-border operational cooperation.
• Groupe ADP (Aéroports de Paris): Operates Paris Charles de Gaulle, Orly, and Le Bourget plus international subsidiaries. Comparable in regulated airport-operator model, mixed aeronautical/non-aeronautical revenue, and overseas consulting partnerships with airport operators like KAC (via Shanghai AVINEX-style arrangements).
• Aena SME, S.A. World's largest airport operator by passenger volume, managing Spain's 46+ airports plus international concessions. Comparable to KAC in network-style airport management, regulated aeronautical fees, and non-aeronautical retail/concession revenue model.

Others

• Civil Aviation Authority of Korea (KOCA): Korean civil aviation regulator under MOLIT, counterpart to KAC's operational mandate. While not a competitor, it exercises oversight of KAC's airports, ATC, and training activities, including aviation policy and certification relevant to KAC's ICAO compliance.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/kacairports
• Facebookfacebook.com/airportkorea
• Instagraminstagram.com/airport.korea

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries18 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Korea Airports Corporation