Originally Posted by
former1k
For traveling between US and Portugal, I would need to pass between Schengen/non-Schengen. Does that means a passport check, but not another security screening? I'm trying to estimate how much overhead is needed. From reading here, a 1 hour connection time is possible and has been done successfully, but something I would not enjoy

Just passport control for this connection. 1hr is feasible but you may not feel comfortable with this and would prefer to book a longer connection.
Last edited by Goldorak; May 2, 2023 at 2:56 pm