Cloudy skies, fog, wind and light rain are leading to delays at Philadelphia International Airport.

Delays for flights arriving at the airport Tuesday afternoon were averaging about an hour, according to the Federal Aviation Administration.

Departing flights to some airports, including Newark International Airport, John F. Kennedy International Airport and San Francisco International Airport, were also seeing significant delays.

Travelers can check the status of their flights at phl.org or by contacting their airline.