Pic: 9News Brisbane
Brisbane wasn't ready to welcome Monday.
Fog has blanketed the city creating early morning commuter chaos and delaying all domestic services out of Brisbane Airport.
Mass delays are expected to continue for a few more hours as they deal with a backlog, if you are meant to be flying today the advice is to check your airline's website.
Several flights down in Melbourne have also been delayed by foggy conditions, while other east-coast airports are expected to be affected by the flow-on effect.