The airport is organised around a main large passenger terminal with separate processing areas and piers for domestic and international flights. Check‑in, security and baggage reclaim are housed in the principal terminal building with airline facilities and lounges arranged by carrier. Transfers between arrival and departure zones are handled within the same terminal envelope.

Kunming airport is outside the city; typical travel time to downtown Kunming is about 30-50 minutes depending on traffic and the route.

• Metro / rail: An airport metro/express rail connection links the terminal with Kunming’s urban rail network offering a reliable city connection (travel times vary by service).
• Airport buses: Several scheduled airport shuttle buses run to key hotels and transport hubs in Kunming; journey times depend on route.
• Taxi / ride‑share: Taxis and app‑based ride services operate from the arrivals area; expect the trip to central Kunming to take 30-50 minutes.
• Driving / parking: Short‑ and long‑term parking and car hire facilities are available at the terminal complex.

Changshui offers a broad range of passenger amenities for long‑stay and transfer traffic.

• Lounges: Multiple airline and pay‑per‑use lounges operate in departures.
• Food & drink: A wide selection of restaurants, cafés and retail outlets are available landside and airside.
• Wi‑Fi & charging: Public Wi‑Fi is provided (registration may be required) and charging points are widespread in gates.
• Luggage & services: Car hire, duty‑free and passenger assistance services are provided; left‑luggage services may be available.
• Accessibility: The terminal offers accessible routes and assistance on request.