As many of you know I've measured a number of different walks around
DVC and WDW, but I haven't measured this one directly.
You can see the other reports by clicking on this link:
http://www.disboards.com/showthread.php?s=&threadid=160187
However, some quick calculations will give us a good estimate.
From Pathways revealed part 2 we know it's 0.66 miles from MGM to the BWV Luna Park Pool.
From Pathways revealed part 5 we know it's 0.35 miles from the junction of the path around the lake and the walkway out to the BWV boat dock and the junction of the walkway and the walk out to the BCV boat dock.
We can guesstimate that walking from the BCV boat dock to the BWV Luna Park pool would be about the same as walking to the BWV boat dock. (They're just slightly different directions).
Therefore, the walk from the BCV boat dock (that actually means where the path meets the walkway out to the dock, not actually out at the end of the dock) would be about 0.66 + 0.35 = 1.01 miles, or we can say it's just about a mile from the BCV dock to the entrance at MGM, or just <b>a little over a mile</b> if walking from the lobby.
We also know it's 0.21 miles from the BCV dock walkway to the pathway bridge between Epcot and BWV's. Since the walk from BWV's to Epcot is 0.36 miles, we can guesstimate that to the bridge is 2/3 of it, leaving 1/3 to Epcot, or another 0.12 miles. Therefore we estimate the walk from the BCV dock to Epcot's entrance is 0.21 + 0.12 = <b>0.33 miles.</b>