After overcoming pariah status at the end of the last century, South Korea must learn what caused the catastrophe on Dec. 29 and what lessons to draw from it.

South Korea’s leading low-cost carrier, heavy with debt and its stock already near record lows, is now facing intense public and government scrutiny.

Da Nang and Phu Quoc have seen a sharp decline in South Korean tourist arrivals as a fear of flying has taken hold following the Jeju Air crash.