You may have to estimate, as I was plotting our journey rather than yours.
This info is for travelling with the Kariborim. If you're travelling mounted on Karibi I'd approximately double it, if you're travelling on foot I'd add still a little more. I think the time frames would add up best if you were mounted. Plenty of horses around.
Er, and mostly disregard the "real life" numbers, those are maybe not lining up so well as they should.
Sophe