Heavy fog over Sydney is causing delays at the city's Kingsford Smith Airport.
Subscribe now for unlimited access.
$0/
(min cost $0)
or signup to continue reading
Already 12 flights have been cancelled and other flights are facing departure delays of up to 90 minutes.
An early morning REX flight out of Sydney to Wagga was this morning delayed by half an hour.
But a Qantas flight that was due to leave Sydney just after 8am is currently not expected to get into the air before 10.30am.
People travelling out of Sydney Airport were being advised to check with their airline for updated travel information.
The Bureau of Meteorology has predicted a sunny day for Sydney after the fog lights, with air travellers hoping the delays are reduced as the day continues.
Wagga is heading for a predicted top of 27 degrees.