You can view a list of the current US Airports of Entry on the US Customs and Border Protection website.
ForeFlight Mobile does not provide a similar list. However, you can check to see if a specific airport is an Airport of Entry by following these steps:
- In the Airports view, tap Info.
- In the Info tab's Details section, tap Features.
- In the Features list on the right, look for the Airport of Entry line.
Checking if an airport is an Airport of Entry