Aviation Dictionary

Clearance void time

Used by ATC, the time at which the departure clearance is automatically canceled if takeoff has not been made. The pilot must obtain a new clearance or cancel the IFR flight plan if not off by the specified time.

Dictionary Term

Clearance void time

Definition

Used by ATC, the time at which the departure clearance is automatically canceled if takeoff has not been made. The pilot must obtain a new clearance or cancel the IFR flight plan if not off by the specified time.

References

Pilot's Handbook of Aeronautical Knowledge · Federal Aviation Administration · 2023