The FAA Air Traffic Report provides a reasonable expectation of any daily impacts to normal air traffic operations, i.e. arrival/departure delays, ground stoppages, airport closures. This information is for air traffic operations planning purposes and is reliable as weather forecasts and other factors beyond our ability to control.
Always check with your air carrier for flight-specific delay information.
Today's Air Traffic Report:
Clear skies prevail over most of the U.S. today, leading to on-time arrivals and departures from most major airports. Poor visibility from clouds and fog may lead to flight delays in the New York area (EWR, LGA, JFK) and Philadelphia (PHL) on the East Coast and in San Francisco (SFO) on the West Coast.