Novosibirsk Tolmachevo Airport (IATA: OVB, ICAO: UNNT) is situated in the town of Ob, 16 km from center of Novosibirsk, an industrial and scientific center in Siberia, Russia's third largest city.There are two (3,600 m (11,811 ft) and 3,605 m) active runways in Tolmachevo Airport, along with 2 passenger terminals for domestic and international flights, 1 cargo terminal and 61 aircraft stands. Runway 16 is equipped with an ILS CAT II, which enables aircraft operations in low ceiling (30 meters) and visibility (350 meters).
The airport serves as a diversion airport on Polar route 1.Tolmachevo is the busiest airport in Siberia and the sixth busiest airport in Russia. In 2010, the airport served 2,261,630 passengers (+25.3%). In 2011 the rapid growth continued and the airport served 2,765,884 passengers (+22.3%) and handled 17,277 aircraft movements (+21.1%).