Sorry, forgot to note it's CDG's T1.

Anyway, it was about 30 min? The line extended all the way to near the entrance, but went pretty quickly in the line for US passports. By the way, once inside I found myself in a fabulous new accommodations. The seats were comfortable passing the time was very pleasant, though the Star Alliance lounge had a sign saying it was closed until 13 Oct. So, it appears the French taxpayers have gotten their money's worth during the renovations!