Dude you could’ve have gotten a taxi from inside the airport there are kiosks and stores for taxi ir couldve gotten a sim card and ordered and uber also convenient these people are local taxi driver that are usually illegal because they drive in their personal car and they are usually overpriced than normal regular Saudi Uber or Careem(another taxi app) you should deffo get these app itll help you out with transportation sround the city cuz its big oh and Welcome to Riyadh
I wish I knew all this before going, I didn’t research anything before going..wasn’t sure if I was gonna stay in the airport or go out in town. Now I know for the future, thanks!