Definition
Procedures used at busy airports to manage departure delays by holding aircraft at the gate, rather than in a taxiway queue, when anticipated departure delays exceed a set threshold (typically 15 minutes). Air traffic control assigns expected taxi times so aircraft can keep engines off at the gate until their actual departure window approaches.
Plain English
When departures are backed up, controllers tell aircraft to stay parked at the gate instead of taxiing out and waiting in line on the ground. This saves fuel, reduces engine running time, and keeps the taxiways from getting clogged.
Context Anchor
You may encounter this term at busy airports when departure traffic is backed up, weather is slowing departures, or air traffic control is spacing aircraft before they leave.
Why Pilots Care
Reduces unnecessary engine run time and fuel burn while keeping taxiways and departure queues manageable.
Grounding Statement
Picture several aircraft staying parked until the takeoff line begins moving, rather than all taxiing out and blocking the ground area at once.
Intuition Check
Gate hold does not mean the flight is cancelled or forgotten. It means the aircraft is intentionally kept on the ground until it is closer to a usable departure time.
Example Sentence 1
Ground control advised that gate hold procedures were in effect due to a ground stop at the destination, so we kept engines off until we received our expected taxi time.
Example Sentence 2
During gate hold procedures the crew kept the engines shut down and monitored the frequency for an updated departure slot.