Three people were killed in attacks targeting Saudi Arabia’s King Khalid International Airport in Riyadh on Thursday, October 8, as Yemen’s Houthi movement intensified its missile campaign against the kingdom amid a widening regional conflict. Several other people were wounded, and a Saudi national carrier aircraft was damaged in the assault, Saudi authorities said on Friday.

The attacks mark a further escalation in hostilities between Saudi Arabia and the Iran-aligned Houthis, raising concerns about civilian aviation, regional security and the potential disruption of important international air and maritime routes.

Saudia Airlines pilot among those killed

Saudi Arabia’s General Authority of Civil Aviation said the first attack on Thursday targeted airport facilities, while a second struck an aircraft belonging to national carrier Saudia.

The airline confirmed that one of the victims was its employee, identified in reports as Captain Hamoud Ali Alkalthami. The aircraft was on the ground and had no passengers aboard when it was damaged, according to statements from the airline and aviation authorities.

The attacks also left several people of different nationalities injured, with the severity of their injuries ranging from minor to serious, according to Saudi authorities.

The Houthis claimed responsibility for targeting Riyadh airport with missiles. Saudi authorities’ confirmation of the casualties and damage establishes the severity of the incident, although details of the weapons’ impact and interception remain subject to official accounts.

Saudi Arabia launches retaliatory strikes

The airport attack came as Saudi Arabia and allied forces intensified military operations against Houthi positions in Yemen.

The Saudi-led coalition said it had destroyed three missile-launch platforms used by the Houthis to threaten regional security. Houthi officials and affiliated media also reported Saudi airstrikes on targets in the Yemeni capital, Sanaa, overnight.

The latest exchange underscores the growing risk of a broader confrontation. Saudi Arabia has backed Yemen’s internationally recognised government in the country’s long-running civil war, while the Houthis control substantial territory in northern Yemen, including the capital.

Fighting has intensified around strategically important areas along Yemen’s Red Sea coast, where control of transport routes and military positions could affect regional security and commercial shipping.

Airlines suspend flights to Riyadh

The attacks have disrupted air travel, with several international airlines suspending or adjusting services to the Saudi capital as security concerns mounted.

Air India, IndiGo and Akasa Air were among the Indian carriers reported to have suspended Riyadh flights following the latest attacks. Lufthansa and other international airlines also announced service changes or suspensions.

Houthis attack Riyadh Airport
Houthi rebels claimed missile attack on Riyadh Airport on Thursday

The disruption highlights the vulnerability of civilian aviation to the widening conflict. Airlines must assess airspace restrictions, airport security and the risk of further missile or drone attacks before restoring normal operations.

Saudi authorities said airport operations had returned to normal by Thursday evening following the attack. However, the resumption of airport activity does not necessarily mean that all international flight schedules have returned to normal.

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Conflict threatens regional energy and shipping routes

The escalation has implications beyond Saudi Arabia and Yemen. The conflict has spread across a region containing major oil-producing facilities and critical maritime corridors.

The Bab el-Mandeb Strait, which connects the Red Sea with the Gulf of Aden, is a key route for international trade and energy shipments. Any disruption to traffic through the strait could increase shipping costs and force vessels to take longer routes.

The wider confrontation has also heightened concerns about oil supplies as tensions involving Iran and regional powers affect the security of Gulf energy infrastructure and shipping routes. Markets are watching developments closely because prolonged disruption could contribute to higher crude prices and increased volatility in global financial markets.

What happens next?

The immediate priorities are establishing the full circumstances of Thursday’s airport attack, treating those injured and maintaining the safety of civilian aviation. Further military action by Saudi-led forces could intensify the confrontation, while additional Houthi attacks could prompt more flight cancellations and security restrictions.

For now, the attacks underline the growing risks to civilian infrastructure as the Yemen conflict intersects with wider regional hostilities. Any sustained disruption around Saudi airports or the Red Sea shipping corridor could have consequences for international travel, trade and energy markets.