Heavy fog has caused the cancellation of multiple inbound and outbound flights at Canberra Airport on Wednesday morning.
The fog has affected several Qantas flights to and from Sydney.
No other airlines have cancelled flights from Canberra, and no delays have been reported.
Flights affected by the cancellations include departing Qantas flights to Sydney QF1460, QF1422 and QF1476.
Arriving flights to Canberra that have been cancelled include Qantas flights QF1461, QF1471 and QF1479.
All other Qantas flights are operating as scheduled, according to Canberra Airport's website, although travellers are urged to check with their airline on flight cancellations.
Fog around Canberra Airport is expected to clear later on Wednesday morning, the Bureau of Meteorology says.
The bureau said Wednesday is set to reach a high of 13 degrees, with a mostly sunny day forecast with some light winds.