Your destination is roughly 120-140 miles away, all of it through rough, harsh moor country. Assuming you never have to rest up from a battle or detour from a direst course to the center of the Moor, it would take you 6-8 days travel if you all had 30 foot movement. If some members are at 20 which I believe they are, tack on another two days of travel so 8-10.