U.S. Mission in Saudi Arabia Warns of Flight Disruptions and Attack Risk

The U.S. Mission in Saudi Arabia issued a security alert on 7 November 2026, warning Americans in the Middle East to exercise heightened vigilance because of an increased threat of armed attacks by Iranian-supported Houthis and Iranian efforts to target U.S. government officials in the region. Travellers should be prepared for possible flight cancellations, airspace closures and wider travel disruption.

Key facts

• Alert date: 7 November 2026, covering Saudi Arabia and the wider Middle East
• Threat: armed attacks by Iranian-supported Houthis and Iranian targeting of U.S. officials
• Travel advisory level: Level 3, Reconsider Travel, for Saudi Arabia
• U.S. government staff: non-emergency employees and their families ordered to leave Saudi Arabia from 23 October 2026
• Border status: all land crossings, including the King Fahd Causeway to Bahrain, remain operational

What disruption could travellers face?

The alert says travellers should be aware of potential flight cancellations, airspace closures and travel disruptions. Iranian-supported Houthis have carried out hostilities against Saudi Arabia, including attacks on civilian airports and other critical infrastructure that caused civilian casualties and severe travel disruption, and the Mission warns that hostilities could escalate rapidly.

As alternatives to flying to or from Saudi Arabia, the Mission points to private car, train and bus services, listing Saudi Arabia Railways, SAT Transportation and SAPTCO, and advises travellers to confirm availability and schedules directly with providers. All highways and roads in and around Riyadh, Jeddah and Dhahran are reported to remain operational.

International airports in neighbouring countries remain operational: Bahrain (BAH), Jordan (AMM), Oman (MCT), Qatar (DOH) and the United Arab Emirates (AUH, DXB, SHJ). The Mission says travellers should confirm airport status directly with the airports.

What restrictions apply to U.S. government staff?

Effective 23 October 2026, the Department of State ordered non-emergency U.S. government employees and their family members to leave Saudi Arabia because of safety risks. U.S. government employees working in the country need special authorisation from the Chief of Mission to use any airport in Saudi Arabia.

They are not permitted to travel within 20 miles of the Yemen border, and require special authorisation for travel to the provinces of Jizan, Asir and Najran and the cities of Qatif, Yanbu and Taif.

What should travellers do?

The Mission advises monitoring airport and airline operations and developing contingency plans in advance. Travellers whose flights are affected should contact their airline directly for change details. Other guidance includes enrolling in the Smart Traveler Enrollment Program (STEP) for security updates, reviewing the travel advisories for Saudi Arabia and Yemen, keeping phones charged with emergency numbers saved, avoiding demonstrations, large gatherings and areas with a heavy police presence, following local authorities and keeping a low profile.

If an aerial attack occurs, the Mission says to stay away from glass doors, windows and fallen debris and to monitor phones and news outlets for official guidance. Emergency consular services remain available for U.S. citizens through the nearest embassy or consulate.

What this means for travellers

Anyone planning to travel to, from or through Saudi Arabia should expect the possibility of flight and airspace disruption, check the status of airports and land crossings before departure, and have alternative routes in mind. The Mission also urges caution at locations publicly associated with the United States.

The alert gives no end date. The U.S. Department of State's travel advisory for Saudi Arabia stands at Level 3, Reconsider Travel, citing drone and missile targeting of American interests by Iran and Iranian-supported Houthis, armed conflict, terrorism, exit bans and local laws on social media activity.