The loop runs  through the communities of Linthicum, Ferndale, and Hanover. Airport Loop consists of a  section of Maryland Route 170 (MD 170) along the western and northern sides of the loop; the entire  length of MD 162 on the eastern side of the loop; and a  segment of MD 176 on the southern side of the loop.
Airport Loop spans across three communities: Linthicum, Ferndale, and Hanover. It is formed by a part of Maryland Route 170 (MD 170) along the western and northern borders; the entire length of MD 162 along the eastern border; and a section of MD 176 on the southern border.