Reuters: Continued attacks from Yemen to Riyadh airport have emptied the Saudi capital's airspace of all air traffic Yemen's attacks on Saudi Arabia have caused one of the biggest disruptions to the country's aviation industry in recent years.

Reuters: Continued attacks from Yemen to Riyadh airport have emptied the Saudi capital's airspace of all air traffic Yemen's attacks on Saudi Arabia have caused one of the biggest disruptions to the country's aviation industry in recent years.