A typical flight between Washington, DC and Memphis, TN would have a flying time of about 1 hours, 32 minutes.
About 40 hours to Seattle.
The driving distance from Washington, District of Columbia to Memphis, Tennessee is:876 miles / 1,410 km
Google Maps estimates the driving time as 35 hours.
The driving distance between Memphis, TN and Seattle, WA is approximately 2320 miles. The driving time would be approximately 37 hours if you were to travel non-stop in good driving conditions. (The driving time does not take into consideration conditions which may extend trip time such as weather, road work and rush hour traffic in urban areas.)
it knoxville to memphis tennessee
26 hours
About 4 hours
It is about 2 hours.
Six hours
it takes 10 hours
52 hours
MapQuest estimates the driving time as 16 hours and 15 minutes.