Sangster International Airport is an international airport located 3 mi east of Montego Bay, Jamaica. Sangster International Airport (MBJ) is the leading tourism gateway to the island of Jamaica – one of the world's most beautiful and desired destinations. Sangster International Airport (IATA: MBJ, ICAO: MKJS) is an international airport located 3 mi (4. We're about to takeoff into the weekend! What adventures will you seek? Happy Friday! 🏖🌞 MBJ. The airport is named after former Jamaican Prime Minister Sir Donald Sangster.