King Khalid International Airport in Riyadh, Saudi Arabia on December 16, 2025. Roman Yanushevsky / Shutterstock.comRiyadh’s King Khalid International Airport is expected to remain closed until 17 October following a series of deadly attacks, disrupting international air travel and prompting several airlines to extend flight suspensions across Saudi Arabia.
The extended closure is creating uncertainty for passengers travelling to the Saudi capital and other destinations in the kingdom, while raising fresh questions about the resilience of regional aviation and business travel.
According to Reuters reporting published on 12 October, Saudi authorities extended the airport closure as officials continued safety and operational-readiness assessments. A subsequent Notice to Airmen (NOTAM) indicated that the suspension would remain in place until 21:00 GMT on 17 October.
The General Authority of Civil Aviation said the suspension was necessary to complete procedures to ensure the safety and operational readiness of airport facilities.
The situation remains fluid, and the stated closure period should not be interpreted as a guaranteed reopening time.
Airlines extend flight suspensions
International carriers have continued to adjust their schedules as the disruption spreads beyond Riyadh.
Etihad Airways cancelled Abu Dhabi–Riyadh services through 19 October, with flights to Jeddah and Dammam also affected. Qatar Airways temporarily suspended services to and from Riyadh and Dammam. Emirates and Air Arabia services were also affected.
European carriers have also adjusted their operations. Lufthansa Group cancelled flights to Riyadh, while Air France-KLM extended its suspension of services to the Saudi capital through the end of October.
Indian carriers have also announced cancellations. According to Gulf News, IndiGo extended cancellations affecting Riyadh, Jeddah, Dammam and Madinah through 17 October. Air India and Air India Express also adjusted their Saudi services.
These measures underline the wider impact of the disruption on regional connectivity. Travellers with itineraries involving Saudi Arabia may face missed connections, rebooking requirements and changes to onward journeys, even when their original destination is outside Riyadh.
However, suspension periods differ by airline and route. Travellers should consult their carrier's latest advisory rather than assume that every Saudi destination is subject to the same restrictions.
Business travel faces fresh uncertainty
The aviation disruption is also affecting Saudi Arabia's efforts to attract international business and investment.
The kingdom is preparing to host the Future Investment Initiative (FII), its flagship investment conference scheduled for later in October in Riyadh. The event brings together business leaders, investors and policymakers to discuss global investment and economic development.
In a development reported on 13 October, Reuters said Saudi Arabia planned to offer a hybrid format that would allow executives to participate remotely following the attacks on Riyadh airport.
Some delegates were still expected to travel to the event using alternative routes, including arriving at airfields outside Riyadh or travelling through neighbouring Gulf states before continuing overland. Such arrangements, however, depend on individual travel plans and the prevailing security situation.
The shift towards hybrid participation illustrates how disruption to transport infrastructure can affect events beyond the aviation sector. Organisers of international conferences may need to reconsider delegate travel, attendance formats and contingency arrangements when access to a destination becomes uncertain.
For Saudi Arabia, the challenge is to maintain international business engagement while addressing immediate safety concerns.
A test for regional travel resilience
The Riyadh disruption highlights the dependence of international tourism and business travel on reliable aviation links. When a major airport closes, the consequences can extend across airline networks, hotel bookings, corporate travel and international events.
For the wider travel industry, the immediate priority is to provide passengers with clear information and practical assistance. Longer term, the situation reinforces the importance of contingency planning, flexible booking arrangements and alternative participation formats for international events.
As of 14 October, the published closure period for King Khalid International Airport extends through 17 October. The operational situation remains subject to change, and travellers should continue to monitor official announcements and airline updates.
