1. Taxiway: Taxiway is an important ground facility of the airport, and it is a prescribed passage for airplanes to taxi at the airport. The main function of taxiway is to provide the passage from the runway to the terminal area, so that the aircraft that have landed can leave the runway quickly without interfering with the aircraft taking off and taxiing, and try to avoid delaying the landing of the incoming aircraft.

2. Runway: An airplane runway is a strip-shaped area on an airport for airplanes to take off or land.

Second, the system is different.

1. taxiway: the taxiway system mainly includes: main taxiway, access taxiway, aircraft taxiway, apron taxiway, auxiliary taxiway, taxiway shoulder and taxiway belt. According to the actual needs and possibilities, the taxiway system can be built by stages and gradually improved. Avoid high construction cost and low utilization rate.

2. Runway: The approach lighting system (ALS) is an auxiliary navigation light, which provides an eye-catching visual reference for the position and direction of the runway entrance when the aircraft is at night or has poor visibility.

Third, the location is different.

Usually, airplane taxiways are located on both sides of the runway.

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