SAN FRANCISCO (KRON) -- Passengers flying in and out of San Francisco International Airport were experiencing delays Monday morning due to visibility impacted by fog. According to FlightAware, departures Monday were being delayed by an average of 27 minutes. Elizabeth Holmes and Nathan Fielder make several appearances in SF… kinda Arrivals from inbound aircraft were being delayed an average of 96 minutes. Inbound flights were also being delayed at their point of origin by an average of 1 hour, 36 minutes due to low clouds. The Federal Aviation Administration issued a ground stop at the airport that is now scheduled to remain in place until at least 11:30 a.m. The National Weather Service has issued a Dense Fog Advisory through 11 a.m. ...read more read less