Will my flight be delayed today?

Enter your departure airport to see its live delay risk. We combine the FAA’s real-time national airspace status (ground stops, ground delay programs, reported arrival/departure delays, and weather impact) with historical congestion patterns to estimate Low, Elevated, or High delay risk.

What causes most flight delays?

The most common causes are weather, FAA ground delay programs and ground stops at congested airports, late-arriving aircraft, and peak-hour congestion. Our predictor flags which of these are active at your airport right now.

How accurate is the flight delay predictor?

When live FAA signals are active they drive the score, so it reflects current conditions. Otherwise it falls back to historical patterns for the selected hour. It is guidance, not a guarantee — always confirm your specific flight with your airline.

Will my flight be delayed?

Live delay risk for any US airport, blending real-time FAA status with historical congestion patterns.

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How this works

We combine the FAA's live national airspace status (ground stops, ground delay programs, reported arrival and departure delays, and weather impact) with our historical hour-by-hour congestion patterns for the airport. Live FAA signals dominate the score when active; otherwise we fall back to the historical pattern for the selected hour. This is guidance, not a guarantee. Always check with your airline for your specific flight.