Muchly appreciated. Easily walkable. If you don't feel like walking, take the free airport transit train. But the terminals are adjacent to each other, so unless you have lots of luggage or mobility issues, shouldn't be a problem.
People Also Ask
Do I need a visa? The vast majority of foreign travellers benefit from the “transit privilege” - if during a stopover at a German airport, you do not leave the International Airport Area and if the destination is not in a Schengen country, you do not need a transit visa.
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.
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.
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.
TERMINAL LAYOUTSan Diego airport has two terminals; Terminal 1 with two concourses (Gates 3-10 and 11-18) and Terminal 2, also with two concourses (Gates 20-32 and 33-51). Walkways connect the two terminals but only the concourses in Terminal 2 are connected post-security.
The answer is YES, in theory. TSA is supposed to allow you access to the checkpoint of any terminal at an airport where you have a valid boarding pass for a departing flight on the same day.
In most cases, you'll receive your boarding pass for your connecting flight already when you check in for your first flight. This means you don't have to check in again for your next flight.
You will need to go through passport control (and customs if applicable) and then check in again as normal for your connecting flight, so please ensure you have enough time.
It depends on how your ticket was booked. If your flights were booked under one ticket, your bags will be checked through to your final destination. If your flights were booked under separate tickets, you will need to collect your bags and recheck them before your connecting flight.
Terminal 1 serves Air Canada, Delta Air Lines, United Airlines, and private charter flights. Terminal 2 serves American Airlines, Air Choice One, Alaska Airlines, Cape Air, and Frontier Airlines. Terminal 3 serves Southwest and international charter flights.
Usually the best time is to arrive at a minimum of 2 hours, baring in mind that if you arrive to Frankfurt on an international flight then you will have to go through security as you have arrived to your first port of the EU.
By default all connecting passengers have to go through security and plenty of airports do this for everyone regardless of where you come from (London (LHR), Paris (CDG), Doha (DOH), etc.)
Airport guidelines also suggest a minimum of 45 minutes for international connections, but given the size of the airport, allowing 60-90 minutes would provide a more comfortable buffer.