how do i get from amherst to williams without missing either open house?

<p>i'm planning to fly into hartford on the 16th, do the open house at amherst on the 17th, visit the williams day on the 18th, and fly out of albany on the 19th. how can i get from amherst to williams without missing anything? i checked the greyhound schedule, but there are no direct buses, and stopping in hartford would make me miss a lot of the open houses (time-wise). any ideas or suggestions?</p>