Updated September 20, 2026: King Khalid International Airport in Riyadh is operating after Saudi authorities issued overnight warnings of a possible aerial threat on September 19 and a large plume of smoke was seen near the airport. Saudi authorities said a missile aimed at Riyadh was intercepted, while Yemen's Houthi movement claimed attacks on what it called sensitive sites in the capital. AP reported no casualties or damage from the intercepted missile attempt, while Reuters said the exact cause of the smoke was initially unclear.
Are Riyadh flights operating today?
Yes. The latest live FlightRadar24 snapshot checked for September 20 shows scheduled departures operating from Riyadh's King Khalid International Airport. At the time of the check, the airport showed an average departure delay of about 20 minutes, 17 delayed flights and 2 cancellations, with a low disruption index. Live conditions can change during the day, so these figures are a snapshot rather than a fixed daily total.
King Khalid International Airport also provides live flight-status information for passengers checking individual arrivals and departures.
What happened near the airport?
Saudi civil defense sent phone alerts overnight warning of a potential aerial threat around Riyadh and Al-Kharj before issuing an all-clear on Saturday morning. Reuters footage and photographs showed a large column of black smoke and flames near what appeared to be fuel-storage facilities.
The Houthis later claimed they had attacked sensitive sites in Riyadh with missiles and drones. Saudi authorities said a missile targeting Riyadh was intercepted and that other attacks were thwarted. Travelers should distinguish verified airport operations from claims about the precise target or damage.
What this means for US travelers
For a US traveler connecting through Riyadh, an airport being open does not guarantee that every individual flight or connection will run on schedule. Regional security events can affect aircraft routing, crew positioning, connection windows and carrier schedules.
The US State Department currently lists Saudi Arabia at Level 3: Reconsider Travel. Its advisory says commercial flights are operating from Saudi Arabia but have been significantly disrupted at times and cites risks including armed conflict, drones and missiles. The advisory was issued September 15, 2026.
What travelers should do before leaving for the airport
- Check the operating airline's flight status immediately before departure.
- Check the Riyadh connection separately if the airport is only a transit point.
- Allow additional time if your carrier changes gates, routing or connection arrangements.
- Do not assume every cancellation in the region is caused by the Riyadh incident.
- Keep airline rebooking and customer-service details available if schedules change.
Why a Riyadh disruption can affect a US itinerary
International airline schedules depend on aircraft rotations and crew positioning. A delay on an inbound flight can therefore affect the same aircraft's next sector, including a long-haul flight to the United States. A traveler may see a US-bound delay even when the original operational problem occurred earlier in the aircraft's schedule.
That is why the most useful information for a passenger is the status of the exact flight number, not simply whether Riyadh airport is listed as open.
What to monitor next
Travelers should watch their airline's live flight-status page, King Khalid International Airport's official flight information, live airport departure data and current FAA international flight restrictions and notices for affected Middle Eastern airspace.
Frequently asked questions
Is Riyadh airport closed today?
No. The latest live departure snapshot checked September 20 shows flights operating, with delays and cancellations still present.
Were Riyadh flights cancelled because of the attack?
Disruptions were reported after the overnight alerts, but an individual flight can be cancelled for multiple operational reasons. Check the operating airline for the reason attached to a specific flight.
Is Saudi Arabia safe for US travelers right now?
The US State Department currently lists Saudi Arabia at Level 3, “Reconsider Travel,” and separately lists the Yemen border region at Level 4, “Do Not Travel.” Travelers should review the full advisory before making plans.
What if my Riyadh connection is cancelled?
Contact the operating carrier and ask it to confirm the status of the complete itinerary, including the onward US segment. Keep your booking reference and passport details available for rebooking.
Sources and live updates
- Reuters: Flames, smoke seen near Riyadh airport; Houthis claim attacks on Saudi capital
- AP: Saudi Arabia confirms attempted Houthi missile attack on Riyadh
- US State Department: Saudi Arabia Travel Advisory
- King Khalid International Airport: Official flight information
- FlightRadar24: Riyadh live departures
Last checked September 20, 2026. Flight counts and delays are live snapshots and can change. Travelers should verify their exact flight with the operating airline before departure.
