Anyone heading overseas is being warned they could face long delays at Brisbane International Airport.
It’s understood an outage with the airport’s check-in system is to blame for the disruption.
IT Technicians are working to fix the problem as soon as possible, however travellers are being urged to check with their airline before heading to the airport.
A number of flights have been delayed by up to an hour as a result.
You can check the status of your flight here.