Our flight lands at 12:10 on September 21. We are traveling to Beaune same day. It looks like it could be a three hour journey if we catch all the right trains, or possibly considerably longer if we don't.
What are the chances of catching a train scheduled to leave the airport at 1:53? the ultimate goal is to get to Gare de Lyon in time to catch a 2:52 departure. Otherwise it seems like we are adding at least 2 hours to the journey.
Given the dates and route, how necessary is it to book in advance?
I'm open to other travel ideas, but flying doesn't seem like a great option and I would only want to drive the day I arrive as a last resort.
I read on previous threads to allow 3 hours, but that seems pretty cautious. I've done similar things at Heathrow, Schiphol, Brussels and Prague within the last 2 years in about an hour. Is CDG really that much slower?