Riyadh airport was at the center of a security alert on Saturday after flames and a large column of black smoke were seen near King Khalid International Airport, hours after Saudi authorities warned residents of a possible aerial threat.
The smoke rose from the airport area as residents reported hearing loud booms across parts of the Saudi capital. Reuters footage showed a substantial plume above the airport complex, while images appeared to show flames near what was identified as a fuel storage area.
The incident followed overnight alerts issued by Saudi Civil Defense to residents in Riyadh and Al-Kharj, a city east of the capital. People were advised to stay indoors and keep away from windows while the authorities assessed the threat. An all-clear was later issued.
A Reuters journalist in Riyadh reported hearing booms before the all-clear was announced. An AFP journalist also reported seeing firefighters working to put out a fire involving a fuel vehicle near the airport. A Riyadh resident told AFP that the warning alarm was followed by a sound strong enough to shake their windows.
The incident also disrupted operations at King Khalid International Airport. Flight tracking service Flightradar24 reported major problems at the airport as the smoke was seen rising over the area. Reports indicated delays and cancellations, although the extent of the disruption was still developing.
Saudi authorities had not immediately provided a detailed public explanation for the smoke or confirmed what caused the fire. Reuters reported that there was no immediate response from the Saudi government’s media office when it sought information about the overnight alerts and the incident.
The timing has placed the incident in the wider context of an escalation involving Yemen’s Houthi movement. Saudi Arabia has faced increasing attacks from the group since July, when the Houthis announced a naval blockade of Saudi Arabia. The attacks have included threats to Saudi cities and shipping routes, adding another layer of instability to an already volatile region.
The latest developments are also significant because Riyadh’s airport is a major international aviation hub. Any sustained security threat around the facility could have consequences beyond the immediate area, particularly if disruptions to flights continue.
The escalation comes as fighting and tensions elsewhere in the Middle East continue to affect major transport and energy routes. The Red Sea and the Bab al-Mandab Strait are particularly sensitive because of their importance to international shipping.
Khaled Khiari, the UN assistant secretary-general for the Middle East and other regions, warned earlier this week that developments around the Bab al-Mandab Strait showed the need to prevent Yemen’s conflict from spreading further into the security of the Red Sea and threatening freedom of navigation.
For residents of Riyadh, however, the immediate concern on Saturday was much closer to home. Air raid warnings, the sound of explosions and a visible column of black smoke near the city’s main airport turned an overnight security alert into a highly visible incident in the Saudi capital.
The Saudi authorities have since issued an all-clear, but the episode demonstrates how quickly the conflict in Yemen can reach beyond the country’s borders and into the infrastructure and daily life of neighboring Saudi Arabia.
