Definition
A sequence of specific headings issued by ATC to guide an aircraft onto the final approach course of an instrument approach. The controller assigns headings, altitudes, and speeds to position the aircraft so that it intercepts the final approach course at an appropriate angle and distance from the runway, allowing a stabilized approach to begin.
Plain English
ATC tells the pilot what direction to fly so that the aircraft lines up with the runway for landing. Instead of the pilot navigating the published approach turns themselves, the controller gives a series of turns that bring the aircraft onto the straight-in path to the runway.
Context Anchor
Heard during instrument flying when approach control is using radar to guide an aircraft toward the runway approach path.
Derivation
A vector in aviation is a heading assigned by ATC. 'Final' refers to the final approach segment — the last leg of the approach that aligns with the runway. Together, 'vectors to final' literally means 'headings that put you on the last leg before landing.'
Why Pilots Care
It lets controllers sequence aircraft efficiently and shortens the approach when traffic or terrain permits.
Intuition Check
Do not read “final” as simply “the last instruction.” Here, “final” means the final approach course or final part of the approach path to the runway.
Example Sentence 1
Approach told us to expect vectors to final for the ILS Runway 27.
Example Sentence 2
We accepted vectors to final and were established on a five-mile final for runway 18.