We are flying AF on Sunday CDG-JTR at 8:40AM. No checked bags. US citizens (not sure that matters). Staying on Ile St Louis so planning on taking RER B. I was thinking we would need to be at the St Michel station at 6:15. Does that sound right? 45 min (with wait) for the train then 15 min walk to get to 2F? Getting us to gate 1 hour ahead? I haven’t flown out of CDG in several years so feeling anxious.

This is the only flight of the day to JTR, so we definitely don’t want to miss it. If being at station at 6AM or even earlier is preferred then we will make it happen. Just didn’t want to be excessive.