Trondheim Airport (Norwegian: Trondheim lufthavn; IATA: TRD, ICAO: ENVA) is an international airport serving Trondheim, a city and municipality in Trøndelag county, Norway. Trondheim is located within Sor-Trondelag county and is the third largest city in Norway, located on the south coast of Trondheim Fjord. The city was founded in 997 becoming the capital of Norway during the Viking Age till 1,217. Even though Trondheim is a large city, wild animals can be seen in the wetland habitats.