Do I have to go through immigration for a connecting flight in the US?

Do I Have to Go Through Immigration for a Connecting Flight in the US?

If you have a connecting flight in the US, you will likely need to go through immigration. This is a standard procedure for all international flights arriving in the US, regardless of whether you are continuing on to another domestic flight.

There are a few exceptions to this rule. If you are a Canadian citizen or permanent resident, you can use the NEXUS program to bypass the immigration line. You can also avoid immigration if you are arriving from a pre-clearance airport, such as Dublin or Toronto.

If you do not qualify for an exception, you will need to go through immigration. The process is typically straightforward, but it can take some time. You will need to present your passport and boarding pass to an immigration officer, who will ask you a few questions about your trip. You may also be asked to provide proof of your citizenship or residency.

Once you have been cleared by immigration, you will be free to proceed to your connecting flight.

Here are some tips for making your immigration experience as smooth as possible:

• Arrive at the airport early. This will give you plenty of time to check in, go through security, and find your gate.
• Have your passport and boarding pass ready to present to the immigration officer.
• Be prepared to answer questions about your trip.
• If you are not a US citizen or permanent resident, you may need to provide proof of your citizenship or residency.
• If you have any questions, don't hesitate to ask an airport employee for help.