As both cities are large, I would say about 55 miles.
I ran a calculation in an Israeli map site (see link below),
and got 50 miles for two close points, and 60 miles between
the two cities' centers.
198.6km
Haifa, Tel Aviv, Ashdod, Asqelon, Acre, Herzliyya, and Eilat.
Ashdod Ashkelon Eilat Haifa Jerusalem Sderot Tel Aviv
The five largest cities in Israel, whose population is bigger than 200,000 people, are: Jerusalem - 733000 people - The capital of Israel, dates back to 1000 B.C. built over 3000years ago by king david. Tel-Aviv-Yafo - 380000 people - The economical and cultural center of Israel. Haifa - 266000 people - A major port and industrial city. Rishon Lezion - 222000 people. Ashdod - 204000 people. Please see the Israeli Central Bureau of Statistics' web site in the links for lots of additional, well, statistics about Israel.
Dependant upon which route you take its in the region of 110km - 130km
1817 miles
The air mileage from Salt Lake City, Utah, to Tel Aviv, Israel, is 6,986. That equals 11,243 kilometers or 6,071 nautical miles.
the Mediterranean sea.
57 miles
The shortest driving distance is 95 km.
8,665 miles (13,946 kilometers).
5,976 statute miles