So roughly how much time should I allocate in transport from MK to EPCOT via Disney transport ?
also how much travel time from EPCOT to DTD ?
I am trying to plan my days and am hoping to park hop
Unless you're leaving at a time when there might be a line for the monorail at MK, about 45 minutes. Add whatever you need to get from the front gate to your destination inside Epcot.
If you're willing to walk 5 minutes from SSR Congress Park station to DTD, about 45 minutes; longer after Illuminations. That would be to the RFC area; allow extra walk time to get deeper into DTD.