Shuttle buses operate outside of the secure area between Terminals 1, 2, and 3. Shuttles pick up and drop off from the center median of Terminal 1 and curbside for Terminals 2 and 3, on level 1. Shuttle buses operate daily from 3 a.m. to 10:30 p.m.
There are also airside shuttles that operate inside the secure area to transport passengers between the terminals and concourses without the need to reclear security again. Most shuttle stops are located on level 3, excluding Concourses C and G where the shuttle stops on level 2. Shuttles operate daily between 6 a.m. and 10 p.m.