Originally Posted by wrp96

It really depends on the route and the hub. Minimum connection times for international arrivals at US airports are generally in the 1.5 to 2 hour range. A few (MIA, DFW for example) offer ITI connections where you at least get to skip retrieving your bags, but still have to clear immigration and security. At other airports, you have to clear immigration, retrieve your bags, drop them back off, and reclear security. All in all, connecting here in the US does add another layer of complexity to think about when choosing connections and times.