Melbourne Airport has four terminals. Terminal 2 is the only international terminal. Terminals 1, 3 and 4 are domestic.
Terminals 1, 2 and 3: one complex
These three sit together and you can walk between them. PARKROYAL has skybridges at level 2 that join all three.
International to domestic
Going from Terminal 2 to a domestic terminal means leaving security and going back through it. Allow extra time for a connection.
Terminal 4
Terminal 4 handles Jetstar and Rex and is about a ten-minute walk from the main complex. Novotel and ibis Styles stand next to it.