Margaret Ekpo International Runway Margaret Ekpo Airport Margaret Ekpo International Margaret Ekpo International Airport, Calabar Margaret Ekpo International Airport (IATA: CBQ, ICAO: DNCA), also known as Calabar Airport, is an airport serving Calabar, the capital of the Cross River State in Nigeria. The Calabar VOR-DME (Ident: CAL) is located 2.9 nautical miles (5.4 km) off the … Continue reading MEIA, Calabar.