According to the website called Travelmania, the distance between Eilat and Jerusalem is 326 km. For more information, see the Related Link.

The location of Mount Sinai is as of yet undetermined. If we assume that St. Catherine's Monastery is the location of Mount Sinai, it is 95 miles (151 kilometers) as the crow …flies between them. It probably takes a lot more than 90 minutes to travel between them though because of the Taba border crossing and the difficulties of traversing the Sinai roads. (MORE)