Do you have to go through TSA again to change terminals?

Navigating Airport Terminals: Do You Need to Go Through TSA Again?

When connecting flights, the question of whether you need to go through Transportation Security Administration (TSA) screening again arises. Understanding the protocols for transferring between terminals can save you time and hassle.

Domestic Terminal Connections:

In most cases, connecting between domestic flights within the same airport involves a straightforward transfer without the need for additional TSA screening. However, some airports have unconnected terminals, which may require passengers to re-enter security if they have to move between them.

Domestic to International Terminal Connections:

When connecting from a domestic flight to an international flight, the process is generally seamless. Even if the connecting terminals are separate, passengers rarely need to go through security again. This is because international flights typically originate from a secure area of the airport.

Exceptions:

There are certain exceptions to these general rules. Some airports, such as Chicago O’Hare International Airport and Atlanta Hartsfield-Jackson International Airport, have separate domestic and international terminals that are not connected. In these cases, passengers may need to go through TSA screening again if they have to move between terminals.

Tips for a Smooth Transfer:

To avoid any potential delays or additional security screenings, it’s advisable to:

• Allow ample time for your connection, especially if you need to change terminals.
• Check with the airport website or your airline for specific transfer procedures.
• Keep your boarding pass and ID readily available throughout the process.
• Be prepared to answer questions and show your boarding pass when requested.

In summary, connecting flights between domestic terminals usually do not require TSA re-screening unless there are separate, unconnected terminals at the airport. Changing from domestic to international rarely requires security re-entry, even between terminals. It’s always a good idea to check with the airport or your airline for specific transfer procedures and to leave yourself ample time to ensure a smooth connection.