Taxiway
Definition
A defined path at an airport for aircraft to taxi between runways, terminals, and parking areas. Taxiways are identified by letters and lit with blue edge lights.
Related Terms
Runway
A defined rectangular area on an airport prepared for the takeoff and landing of aircraft. Runways are numbered based on their magnetic heading, divided by 10.
Apron
The paved area at an airport where aircraft are parked, loaded, unloaded, refueled, and boarded. Also called the ramp, it connects to taxiways and terminal gates.
Taxi
The movement of an aircraft on the ground under its own power, typically between the gate and the runway. Aircraft follow taxiway markings and instructions from ground control.
Related Guides
How Airports Work: From Runway to Gate
Complete overview of airport operations. Runways, air traffic control, ground handling, baggage systems, and terminal management explained.
Airport Lighting Explained: What All Those Lights Mean
Runway lights (PAPI, VASI), taxiway lights, approach lighting, and the color-coded system that guides pilots at night.