Perth Airport — terminals and inbound tempo
Perth Airport operates Terminal 1 (international + Qantas), Terminal 3 (Qantas regional), and Terminal 4 (Qantas mainline domestic). Peak inbound waves cluster 06:00-09:00 (overnight Asia-Pacific long-haul) and 17:00-20:00 (eastern-states domestic afternoon push). FIFO mining-charter terminals at Karratha and Newman operate separately.
