A Korean Airlines flight.
A Korean Airlines flight.
  • A Korean Air flight bound for Taiwan had to turn back after a pressurization fault was detected.
  • Flight data shows the plane dropped nearly 25,000 feet in five minutes shortly after takeoff.
  • Korean Air said that 17 passengers received medical care after the plane landed.

A Korean Air flight bound for Taiwan had to turn back and make an emergency landing after detecting a fault with the aircraft's pressurization system.

The Boeing 737 Max 8 plane departed from Incheon International Airport at 4:45 p.m. local time on Saturday, Yonhap News Agency reported.

A pressurization fault was detected while the plane was flying over South Korea's southern Jeju Island, per Yonhap.