Seoul ICN to Taipei TPE flight with Asiana

China Airlines (CAL) is the state-owned flag carrier of the Republic of China (Taiwan), headquartered at Taoyuan International Airport. Founded in 1959, it is one of Taiwan's three major airlines and operates over 1,400 flights weekly to 102 cities across Asia, Europe, North America, and Oceania. China Airlines is a member of the SkyTeam alliance, offering both passenger and cargo services. Its fleet includes modern aircraft such as Boeing 777s and Airbus A350s. The China Airlines Group also includes subsidiaries like Mandarin Airlines and the low-cost carrier Tigerair Taiwan.

Korean Air is the flag carrier and largest airline of South Korea, headquartered in Seoul. Established in 1969, it operates an extensive network of domestic and international passenger and cargo flights. Korean Air is a founding member of the SkyTeam alliance and SkyTeam Cargo. The airline is recognized as a 5-star airline by Skytrax and is among the top 20 airlines globally in terms of passengers carried. Its fleet includes aircraft from both Boeing and Airbus, serving destinations across Asia, Africa, Europe, South America, and North America.

Asiana Airlines, established in 1988, is one of South Korea's major airlines, headquartered in Seoul. It operates both international and domestic passenger routes, as well as cargo services, across Asia, Europe, North America, and Oceania. Asiana Airlines is a member of the Star Alliance, offering passengers a wide network and the ability to earn and redeem miles with partner airlines. The airline focuses on customer satisfaction through safety and service, offering various cabin experiences and in-flight amenities. Asiana Airlines maintains its international hub at Incheon International Airport and a domestic hub at Gimpo International Airport.

Scoot is a Singapore-based low-cost airline and a subsidiary of Singapore Airlines, established in 2011 and commencing operations in 2012. It primarily focuses on medium and long-haul routes across the Asia-Pacific region, Australia, and Europe, with its main hub at Singapore Changi Airport. Scoot's fleet includes Boeing 787 Dreamliners for long-haul flights and Airbus A320 family aircraft for short-haul routes. As a budget airline, Scoot offers affordable fares, with additional services like checked baggage, meals, and in-flight entertainment typically available for an extra cost.

EVA Air is a Taiwanese international airline, headquartered in Taoyuan City, operating passenger and dedicated cargo services to over 40 international destinations across Asia, Australia, Europe, and North America. A privately owned affiliate of the Evergreen Group, EVA Air is recognized as a 5-star airline by Skytrax. The airline is known for pioneering Premium Economy class, which it introduced in 1991. EVA Air operates a mixed fleet of Airbus and Boeing aircraft. Its subsidiary, UNI Air, handles domestic and regional flights within Taiwan and to nearby destinations.

Jeju Air is South Korea's first and largest low-cost carrier, established in 2005. Named after Jeju Island, a popular tourist destination, the airline initially focused on promoting travel to and from the island. Jeju Air has since expanded its network to include a wide range of domestic and international routes across East Asia, serving destinations in countries like Japan, China, Taiwan, the Philippines, Thailand, and Vietnam. The airline operates a fleet primarily consisting of Boeing 737-800 aircraft, aiming to provide affordable, frequent, and accessible flight options. Jeju Air is also a founding member of the Value Alliance, the world's first pan-regional low-cost carrier alliance.