Definition
Straight-line flight between two points, navigating from the present position to a specified fix or waypoint without following published airways or routes.
Plain English
Fly straight to a chosen point instead of following a charted route to get there.
Context Anchor
Used in ATC clearances, flight plans, and GPS navigation, especially in phrases like “proceed direct.”
Derivation
From Latin 'directus' meaning 'straight' or 'arranged in a straight line.' In aviation it keeps that core meaning: a straight path from where you are to where you're going.
Why Pilots Care
Direct routes can reduce flight time and fuel consumption when approved by air traffic control.
Intuition Check
Direct does not just mean “right away” or “without delay.” In this context, it means the path of flight is a straight line to a named point or place.
Example Sentence 1
After departure, the controller said, 'Cleared direct DENVE,' so the pilot turned to fly straight toward that fix.
Example Sentence 2
We flew direct between the two airports to save time instead of routing via the airway.