Riyadh Airport Restricts Air Travel Due to Houthi Attacks

• Riyadh Airport, one of the busiest in the Middle East, has restricted air travel.
• The restrictions follow continued missile attacks by Houthi rebels.
• Saudi Arabia has extended restrictions, effectively cutting off Riyadh's main entry point for airlines.
• The US State Department has advised Americans to reconsider travel to Saudi Arabia.
• Delta has suspended the launch of a new route to Saudi Arabia.