Eastar Jet

Eastar Jet (IATA: ZE, ICAO: ESR) is a South Korean airline established in 2007. The carrier is headquartered and operates its main hub at Gimpo International Airport in Seoul, one of the country's primary aviation gateways. As a low-cost carrier, Eastar Jet focuses on affordable point-to-point service across regional routes in East Asia, serving both leisure and business travelers seeking economical alternatives.

The airline's network connects major cities throughout South Korea and select international destinations, leveraging its Seoul hub to serve the broader Northeast Asian market. Gimpo's central location and accessibility make it an efficient base for rapid turnaround operations typical of budget carriers. The airline has built its operations around convenient scheduling and competitive pricing.

Eastar Jet's fleet consists of Boeing 737 aircraft, a workhorse narrow-body jet ideal for the short- to medium-range flights that define its route map. The 737 family provides fuel efficiency and reliability, supporting the airline's cost-conscious operating model while maintaining safety and passenger comfort standards required by South Korean and international aviation authorities.