Jeju Air has redefined the aviation landscape in South Korea, distinguishing itself as the nation's first and largest low-cost carrier since taking to the skies in the mid-2000s. With a vibrant brand identity and a commitment to making air travel accessible to everyone, the airline serves as a vital bridge connecting the dynamic Korean peninsula to the rest of Asia. By prioritizing efficiency without compromising on safety or service quality, the carrier has gained the trust of millions of passengers who seek value-driven travel experiences. Whether flying domestically to the scenic coast or heading to major international hubs, travelers choose this airline for its refreshing approach and reliable network.
| IATA Code | 7C |
| ICAO Code | JJA |
| Headquarters | Jeju City, South Korea |
| Year Founded | 2005 |
| Main Hub | Seoul |
| Destinations | 45+ |
| Fleet Size | ~40 Aircraft |
A Pioneer in Korean Aviation
Founded in 2005, Jeju Air broke the mold of the traditional aviation market in South Korea by introducing the low-cost carrier (LCC) model to the region. What began as a bold initiative to offer affordable flights to popular domestic locations has evolved into a comprehensive international network. The airline is widely recognized for democratizing air travel in the region, triggering a boom in tourism and enabling more frequent cultural exchanges between Korea and its neighbors.
Fleet and Operations
The airline operates a standardized fleet consisting primarily of the Boeing 737-800, a strategy that ensures high operational efficiency and simplified maintenance. This single-type fleet allows Jeju Air to keep costs low while maintaining a high schedule reliability. Recently, the carrier has also moved towards modernizing its lineup with newer, more fuel-efficient aircraft variants to support its sustainability goals and extend its range to further destinations.
Key Markets and Network
While it maintains a robust domestic presence—operating one of the world's busiest air routes between Seoul and Jeju City, as well as serving Busan—the airline has aggressively expanded internationally. Its network spans across major cities in Japan, such as Osaka, Tokyo, and Fukuoka. The carrier also connects travelers to key Asian hubs, offering flights to Taipei and Singapore. Additionally, the airline serves routes to Da Nang in Vietnam and operates leisure flights to Saipan, catering to both business commuters and vacationers.
Safety and Service Philosophy
Safety is the core value of Jeju Air’s operations. The airline adheres to rigorous international safety standards and invests heavily in pilot training and aircraft maintenance. Despite its low-cost model, the carrier focuses on providing a pleasant passenger experience, often characterized by friendly cabin crews and innovative in-flight events. As a founding member of the Value Alliance, the world's first pan-regional LCC alliance, Jeju Air continues to broaden its reach, offering passengers seamless multi-carrier itineraries across the Asia-Pacific region.