They are so commonly found together that some mistake dyslexia and ADHD for the same thing, but, to be clear, dyslexia and ADHD are two different disorders one to do with attention and behavior and the other specifically to do with reading. Still, the significant overlap (co-morbidity) suggests some related cause.
Non-stop flight time from Boston to Seattle, WA is around 6 hours to 7 hours. Fastest one-stop flight between Boston and Seattle, WA takes close to 8 hours.
How far is it from Seattle WA to Washington DC? What is the driving distance between Seattle and Winthrop WA? The driving distance is approximately 190 road miles - about 3.5 to 4 hours of driving time, depending on your average speed and traffic conditions.