Bucharest Henri Coandă International Airport is Romania's busiest international airport, located in Otopeni, 16.5 km (10.3 mi) north of Bucharest's city centre. It is currently one of the two airports serving the capital of Romania. The other is Aurel Vlaicu Airport. The airport covers 605 hectares of land and contains two parallel runways, both 3,500 meters long.

Otopeni is a town in Ilfov County, Muntenia, Romania, neighbouring the north of Bucharest along the DN1 road to Ploiești. It has 21,750 inhabitants, of which 99.0% are ethnic Romanians. One village, Odăile, is administered by the city.