Time to reach CDG from Novotel La Defanse?

Question

I need to know how much time will be needed on a Tuesday Morning in July to reach CDG Terminal 2 from my Hotel (Novotel La Defense) to reach there by 9AM. I mean what time should I ask the airport shuttle to pick me up from the hotel.

Answer 1

Usually one hour is enough. If you want to be safe, I would say an hour and a half before. There tends to be more traffic the nearer you get to the airport.

Answer 2

The smartest thing is to tell the airport shuttle people which flight you are taking and rely on their expertise to set the time when you should depart. This is always what I do and they have never failed me.