Ras Mishab Airport (ICAO: OERM) is a small, non-commercial airfield located near Al Mishab, a coastal town in the Al-Ahsa Governorate of the Eastern Province of Saudi Arabia, situated along the Arabian Gulf coastline. The airport primarily serves general aviation, government, and possibly oil industry-related operations rather than scheduled commercial passenger services. It does not hold an IATA code, reflecting its status as a facility without regular airline operations. Given its remote location in the northeastern corner of Saudi Arabia near the Kuwait border, the airfield's infrastructure is modest and oriented toward utility and access functions rather than commercial aviation.