Crowds have already started forming at Sydney Airport ahead of the long weekend.

Travellers are being told to arrive at least two hours early.

Big crowds already arriving at @SydneyAirport for the Long Weekend rush. Travellers told to arrive two hours early at least @sunriseon7 @7NewsSydney pic.twitter.com/SkF0URpbLQ

— Liam Tapper (@liamtapper) June 9, 2022

Double demerits are now also in effect in NSW until Tuesday.