What Is an ATC Slot and Why Does Your Flight Wait for One? (2026)
An ATC slot is a specific time window that air traffic control assigns your flight to take off or land. Because runways and airspace can handle only so many aircraft each hour, congestion, weather, or a busy hub can push your slot later. Your plane then waits for that slot, sometimes even after everyone has
What Is an ATC Slot and Why Does Your Flight Wait for One? (2026) Read More »










