Flying PHL-DTW-LHR and LHR-JFK-PHL on DL mid-August and my inbound leg was modified by DL, therefore they are giving me the choice to change flights. I have the option of LHR-CDG-PHL with DL codeshare on AF and DL over the pond. I have a couple of questions.
1. DL is giving me an hour connection time. Is that enough? I know I will be arriving and departing from 2E at CDG.
2. Will I be subjected to customs/immigration at CDG, though I'm in transit? I have never connected in another country before, so I am unfamiliar.
3. Will my bags be automatically transferred to my PHL flight, or will I need to transfer them myself?