The airport is 3 nautical miles (5.6 km; 3.5 mi) south of the city.
There are two terminals at Kalgoorlie-Boulder Airport. The main terminal is open during opertional hours for all Regular Public Transport Flights.
The general aviation terminal is open for pilots and passengers 24 hours a day.
The main terminal is open during operational hours for all regular public transport flights. The main terminal features a bar and snack kiosk. It opens for business 45 minutes prior to each scheduled flight arrival and closes 30 minutes after departure. The terminal also provides free wireless internet for all airport users.
The general aviation terminal is open for pilots and passengers 24 hours per day and offers basic amenities. Airside access is password protected and monitored by CCTV.