TTN

The FAA issued two ground stops at San Francisco International Airport on November 12, 2026, due to dense fog limiting runway visibility to just over one-tenth of a mile. This caused 187 flight delays and three cancellations, with average arrival delays around 63 minutes.

Over 428 flights were delayed and 51 canceled at U.S. airports on November 12, 2026. These disruptions affected multiple flights across the nation.

The FAA issued two ground stops at San Francisco International Airport on November 12, 2026, due to dense fog and low visibility. FlightAware reported 187 delays and three cancellations as multiple aircraft performed go-arounds.