It is your responsibility to check the required formalities before booking your trip.
Vaccines or entry and/or transit visas may be required depending on your nationality and the destination or country of transit.
La Collection Air France provides you with links to websites that will facilitate the preparation of your trip, but cannot be held responsible for their content:
US formalities: You must apply for an application for an entry permit to enter the territory called ESTA at least 72 hours before your departure date.
ESTA is required even for short transits and transfers in the U.S.
For more information and to make your request, click here
Formalities and travel advice for British nationals: click here