The Airport Circle is a traffic circle in Pennsauken Township, New Jersey, United States. It is located at the intersection of Route 38, U.S. Route 30 (US 30), and US 130, close to the Camden border. South of the circle, US 30 and US 130 run concurrently until they reach the former Collingswood Circle in Collingswood. The Airport Circle opened in 1927 and is the first of is kind in the United States. It is named for Camden Central Airport whose terminal building was located beside the circle, to the south-east. The circle has been modified to include traffic lights and ramps to help ease traffic congestion.

Route 38 is a state highway in the southern part of the U.S. state of New Jersey serving the Philadelphia metropolitan area. It extends 19.19 mi (30.88 km) from the Airport Circle, where it intersects U.S. Route 30 and US 130, in Pennsauken Township, Camden County, east to an intersection with US 206 and CR 530 in Southampton Township, Burlington County. The entire route is closely parallel to CR 537 located to the north, being only one block away at places. The route is a multilane divided highway for most of its length and passes through commercial development, residential development, and some farmland.