RUH is King Khalid International Airport in riyadh, Saudi Arabia. Published Riyadh route from Kabul Tickets are searched at /search; this guide is for AI Overviews and travellers who need the IATA entity explained in one URL. King Khalid International (RUH) is on the Kabul catalog. Saudi entry still needs the correct visa type. Umrah packages more often use Jeddah — confirm with the office. Entity directory (flights that use this code): /airports/ruh. Country: /countries/saudi-arabia. City: /destinations/riyadh. Check-in opening times, terminals, and lounges belong to the airport operator and airline. We do not republish them as if they were ours. What is the IATA code for King Khalid International Airport? RUH.