Irkutsk International Airport (Russian: Международный Аэропорт Иркутск) (IATA: IKT, ICAO: UIII) is an international airport on the outskirts of Irkutsk, Russia, at a distance of 60 kilometers (37 miles) from Lake Baikal.
The Irkutsk Airport opened on 24 June 1925. Six aircraft from Moscow landed at the airport as part of a flight to Beijing.

Of these six planes, four were domestic and two were foreign. This flight was headed by Captain I.P. Shmidt.