Korean Air, Malaysia Airlines flights disrupted by pressurization

SEOUL, South Korea: A Korean Air flight bound for Taiwan had to return to Incheon Airport, west of Seoul, after experiencing a sudden depressurization.

The incident occurred on a Boeing 737 Max 8, the transport ministry reported on June 25.

Nineteen of the 133 people on board the June 22 flight were sent to hospitals with ear pain and nosebleeds, but none sustained serious injuries.

The cause of