Listen to the ATIS on 128.25 and call at least 15 nm before reaching the controlled airspace boundary. Aircraft inbound to Darwin from the south-east should plan via the appropriate VFR route. Track shortening may be available via Emkaytee then Channel Island to Darwin.
Enlarge image
A map of Darwin airspace with a plane tracking northwest from Emkaytee to Channel Island and then north to Darwin Airport
Emkaytee