Which owner of Up has its hub at Ben Gurion Airport?
Ben Gurion Airport: Ben Gurion International Airport (Hebrew: נמל התעופה הבינלאומי בן גוריון‎ ‎ ; Arabic: مطار بن غوريون الدولي‎ ‎ ) (IATA: TLV, ICAO: LLBG) , often referred to as Natbag (נתב״ג ) is the main international airport of Israel and by far the busiest airport in the country, located 19 km to the southeast of Tel Aviv. Ben Gurion Airport:  Named after Israel's first Prime Minister David Ben-Gurion, the airport serves as a hub for El Al, Israir Airlines, Arkia, Up and Sun D'Or.
i don't know