Hi Robert,
Take a look at this page, there is a map with timings on it, basically they are flying out from Duxford, over Colchester, Southend, Maidstone and Eastbourne and on to Le Havre and the dropzone east of Caen
https://www.daksovernormandy.com/news/daks-over-normandy-historic-route-revealed/
Several of the American Dakotas arrived at Duxford today, some still on their way.