Terminal 2 serves American Airlines, Air Choice One, Alaska Airlines, Cape Air, and Frontier Airlines.
People Also Ask
STL Airport provides a free Terminal Shuttle which runs 24 hours a day between Exit 12 at both terminals. There is no route to walk between terminals at this time. Shuttle ride time is approximately 10 minutes, as Terminal 1 and Terminal 2 are just over one mile apart.
San Diego International Airport consists of 2 terminals: Terminal 1 and Terminal 2. These terminals sit side-by-side and are closely situated for passengers to walk in between for connecting flights — just not within the secure area, unfortunately.
While T1 is used for domestic flights by low cost carriers, T2 is used for all international flights as well as domestic flights for full service carriers like Air India, Jet Airways and Vistara.
For connecting domestic flights, you almost never have to exit and reenter security, though there are some exceptions at airports where the terminals aren't all connected. For domestic-to-international connection, it's still pretty rare that you have to exit and reenter security, even if you're changing terminals.