|Subject: Re: Layover in Paris|
It is still about a 40 minute train ride to Paris from the airport and thats if you catch the train as its leaving on both ends. Honestly I don't think four hours is enough time to do anything in Paris and get back to the airport in time to do all the pre boarding routines. I would be constantly worried about getting back to the airport in time and would not enjoy any Paris sights.
Sorry but that's my take on it.