Pedras Rubras (Reddish Stones) is a Portuguese village located in the Moreira parish, in the Maia Municipality of the Greater Porto subregion. The Porto Airport (OPO) (Sá Carneiro International Airport, formerly known as Pedras Rubras Airport) terminal and part of runway is located in Pedras Rubras.
Coordinates: 41°14′N 8°40′W / 41.233°N 8.667°W