International departures are late at night; check-in closes 40 minutes before departure.

Aurora's winter flights to Beijing Daxing leave at 23:40 on Mondays and Thursdays (from 26 October 2026), and the Shanghai flight leaves at 00:30 on Sundays (from 1 November). The terminal operator says check-in for international flights opens about 2–3 hours before departure, domestic check-in about 1–2 hours before, and desks close no later than 40 minutes before departure.

All flights use the 2023 terminal; international moved in on 29 September 2026.

Since 29 September 2026 all domestic and international flights use the terminal that opened in 2023. International passengers check in at the shared desks on the ground floor and go through the same security checkpoint on the 2nd floor as domestic passengers, then on to customs and border control in the international sector (20 passport booths plus 10 automated 'Sapsan' biometric gates). Beyond that are duty free, a restaurant, a children's play area, the Onekotan business lounge and two jet bridges.

A handful of cafés and gift shops; hours and prices not confirmed.

The terminal operator lists cafés including Wake Up Coffee, GoodWine & Kitchen, the Tochno Vkusno bistro, Pub Chekhov and Bento Maru, plus shops selling Sakhalin and Far Eastern souvenirs and delicacies and a Japanese-goods store. We could not confirm opening hours or prices.

Business lounges take Russian programmes and walk-in payment; no Priority Pass.

The Aniva and Krillon business lounges are in the shared departure area after security and are listed as open from 06:00 to 23:00. They take business-class passengers, walk-in payment and Russian lounge programmes such as Persona.aero, Mir Pass and ON PASS; Aniva costs 4,400 RUB per adult for up to 2 hours. The international sector has its own lounge, Onekotan, whose terms are not yet published.