Though they seemed to be in earnest in their intended conquest of Laish, yet we see how slow they moved, that even a second day's march only brought them as far as the house of Micah.
Related Commentaries of Judges 18:12
Judges 18:12-13
12 And they went up, and pitched in Kirjathjearim, in Judah: wherefore they called that place Mahanehdan unto this day: behold, it is behind Kirjathjearim.
13 And they passed thence unto mount Ephraim, and came unto the house of Micah.