If you provided ESTA with your email address when you applied for travel authorization, you will receive an expiration notice when your ESTA is about to expire. The email will advise you to go to the official ESTA Web site to reapply.
The flight distance between the nearest airports London (LCY) and Paris (ORY) is 218.10 mi (351.01 km). This corresponds to an approximate flight time of 0h 54min. The initial bearing on the course from London to Paris is 148.16Â° and the compass direction is SSE.
The train is the scenic, stress-free and environmentally-sound way from London to Geneva. The most frequent option-and usually the cheapest-is to take Eurostar from London to Paris in 2h20 from 41, then TGV-Lyria from Paris to Geneva in 3h09 from 21.