| Origin | Destination | Duration | Route |
|---|---|---|---|
🇰🇷 CheongjuCJJ | 🇵🇭 Cebu City/Lapu-Lapu CityCEB | — | View route |
🇰🇷 CheongjuCJJ | 🇰🇷 Jeju CityCJU | — | View route |
🇰🇷 CheongjuCJJ | 🇵🇭 MabalacatCRK | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 SapporoCTS | — | View route |
🇰🇷 CheongjuCJJ | 🇻🇳 Nha Trang/nha Trang aiurportCam RanhCXR | — | View route |
🇰🇷 CheongjuCJJ | 🇻🇳 Da NangDAD | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 HiroshimaHIJ | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 OmitamaIBR | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 OsakaKIX | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 KitakyushuKKJ | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 TokonameNGO | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 NaritaNRT | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 ObihiroOBO | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 NahaOKA | — | View route |
🇰🇷 CheongjuCJJ | 🇨🇳 Qingdao (Jiaozhou)TAO | — | View route |
🇰🇷 CheongjuCJJ | 🇹🇼 TaoyuanTPE | — | View route |
🇰🇷 CheongjuCJJ | 🇯🇵 KobeUKB | — | View route |
🇻🇳 Da NangDAD | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 HiroshimaHIJ | 🇰🇷 CheongjuCJJ | — | View route |
🇹🇼 Hualien CityHUN | 🇰🇷 SeoulICN | — | View route |
🇰🇷 Jeju CityCJU | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 KitakyushuKKJ | 🇰🇷 CheongjuCJJ | — | View route |
🇵🇭 MabalacatCRK | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 NahaOKA | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 NaritaNRT | 🇰🇷 CheongjuCJJ | — | View route |
🇻🇳 Nha Trang/nha Trang aiurportCam RanhCXR | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 OsakaKIX | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 OsakaKIX | 🇰🇷 SeoulICN | — | View route |
🇨🇳 Qingdao (Jiaozhou)TAO | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 SapporoCTS | 🇰🇷 CheongjuCJJ | — | View route |
🇰🇷 SeoulICN | 🇹🇼 Hualien CityHUN | — | View route |
🇰🇷 SeoulICN | 🇯🇵 OmitamaIBR | — | View route |
🇰🇷 SeoulICN | 🇯🇵 OsakaKIX | — | View route |
🇰🇷 SeoulICN | 🇯🇵 ObihiroOBO | — | View route |
🇹🇼 TaoyuanTPE | 🇰🇷 CheongjuCJJ | — | View route |
🇯🇵 TokonameNGO | 🇰🇷 CheongjuCJJ | — | View route |
Aero K Airlines (RF) is a dynamic South Korean low-cost carrier (LCC) headquartered in Cheongju, Chungcheongbuk-do, revolutionizing regional travel from its base at Cheongju International Airport (CJJ). Founded on May 18, 2016, as K-AIR Aviation and rebranded as Aero K—'Korea' spelled backwards—the airline embodies national pride while delivering affordable flights. It secured its Air Operator's Certificate in December 2020 and launched operations on April 15, 2021, with inaugural domestic services to Jeju amid the COVID-19 recovery.
Under parent company Aero K Holdings, affiliated with Daemyung Chemical, Aero K operates a uniform fleet of nine Airbus A320-200s, each seating 180 passengers in a high-density economy configuration ideal for short-haul routes. With an average fleet age of 16.7 years, it prioritizes efficiency and low fares, targeting underserved markets. From CJJ, it connects to key Asian destinations including Fukuoka (Japan), Cebu and Manila (Philippines), Ulaanbaatar (Mongolia), Da Nang (Vietnam), Hualien (Taiwan), and Jinan (China), alongside domestic Jeju flights.
What sets Aero K apart is its single-hub focus on Cheongju, a less congested alternative to Seoul hubs, offering convenience for central Korea travelers and cost-conscious passengers. Passengers praise its polite, friendly crew, clean cabins, and value-driven buy-on-board menus, though slimline seats and lack of inflight entertainment reflect its LCC ethos. No alliance member, Aero K emphasizes direct, no-frills connectivity, positioning itself as a nimble player in Asia's competitive aviation landscape. Rapid expansion post-launch highlights its growth potential in regional LCC markets.