CAL Cargo Airlines Ltd. (Hebrew: ק.א.ל.
 קווי אוויר למטען‎ ‎ ) is an all cargo airline with its corporate headquarters in the Airport City development of Ben Gurion International Airport, Israel.
 The airline operates daily scheduled cargo flights and charter services carrying nonstandard goods and general cargo internationally.
 Its main base is Ben Gurion Airport, serving Tel Aviv, and it has a hub at Liège Airport (Belgium).
 The airline carries approximately 100,000 tons of cargo annually including all categories of nonstandard cargo: temperature controlled pharmaceutical and healthcare products, live animals, dangerous goods, oversize and overweight cargo, fresh perishable products and valuable goods including fine art.
Sun d'Or (Hebrew: סאן דור‎ ‎ , also styled as Sund'or) is an Israeli airline brand and former airline with its base at Tel Aviv's Ben Gurion Airport.
 It is a fully owned subsidiary of El Al which uses the brand mainly for seasonal scheduled and charter services mostly to European destinations.
 All of their flights are operated by El Al, as Sun d'Or's own license was suspended in 2011.
Sde Dov Airport (Hebrew: שדה דב‎ ‎ , "lit."
 Dov Field, Arabic: مطار سدي دوف‎ ‎ ), also known as Dov Hoz Airport (Hebrew: נמל התעופה דב הוז‎ ‎ , "Nemal HaTe'ufa Dov Hoz", Arabic: مطار دوف هوز‎ ‎ ) (IATA: SDV, ICAO: LLSD) is an airport located in Tel Aviv, Israel which mainly handles scheduled domestic flights to Eilat and Uvda (a.k.a. Ovda), northern Israel (Haifa and the Galilee), and the Golan Heights.
 It is the largest airport in Tel Aviv proper, and the second largest in the area, after Ben Gurion International Airport on the outskirts of Lod.
 The airport is named after Dov Hoz, one of the pioneers of Jewish aviation.
 The airport is expected to close by the end of 2018 after an agreement was struck re-purposing the land which houses it for residential apartments.
 Commercial flights will move to Ben Gurion Airport.
 The airport is a focus city for Arkia Israel Airlines and Israir Airlines.
Nevatim Israeli Air Force Base (Hebrew: בסיס נבטים‎ ‎ ) (IATA: VTM, ICAO: LLNV) , also Air Force Base 28, is an Israeli Air Force base located southeast of Be'er Sheva, near moshav Nevatim.
 It was built as a rough runway in 1947 for the Sherut Avir, the air wing of the Haganah, and was named Malhata.
 It was reopened in 1983 as a new modern airbase with two runways as the result of joint Israeli and US government funding as part of the IAF's redeployment out of its bases in the Sinai after it was returned to Egypt following the Camp David Accords.
 Since 2003 the base has gradually received more squadrons of F-16s.
 A third runway was built in the mid-2000s decade as part of a project to accommodate the transfer of military activities previously taking place at Ben Gurion Airport (Air Force Base 27) to Nevatim.
Since 2001, Palestinian militants have launched thousands of rocket and mortar attacks on Israel from the Gaza Strip as part of the continuing Arab–Israeli conflict.
 From 2004 to 2014, these attacks have killed 27 Israeli civilians, 5 foreign nationals, 5 IDF soldiers, and at least 11 Palestinians and injured more than 1900 people, but their main effect is their creation of widespread psychological trauma and disruption of daily life among the Israeli populace.
 Medical studies in Sderot, the Israeli city closest to the Gaza Strip, have documented a post-traumatic stress disorder incidence among young children of almost 50%, as well as high rates of depression and miscarriage.
 A public opinion poll conducted in March 2013 found that most Palestinians do not support firing rockets at Israel from the Gaza Strip.
 Another poll conducted in September 2014 found that 80% of Palestinians support firing rockets against Israel if it does not allow unfettered access to Gaza.
 These rocket attacks have caused flight cancellations at Ben Gurion airport.
Ben Gurion Airport Railway Station (Hebrew: תחנת הרכבת נמל התעופה בן גוריון‎ ‎ , "Tahanat HaRakevet Nemal HaTe'ufa Ben Gurion") is an Israel Railways station located in the lower level of Ben Gurion International Airport's Terminal 3.
 The station opened in 2004, together with the opening of Terminal 3.
 The railway line extending to the northwest from the station connects it to Tel Aviv and points north, while in the other direction from the station the railway splits south to Lod and southwest to Modi'in.
The 2014 Ben Gurion Airport flight bans were a series of flight bans at Ben Gurion Airport in Israel due to the 2014 Israel–Gaza conflict.
Israir Airlines Ltd. (Hebrew: ישראייר‎ ‎ ), usually referred to as Israir, is an Israeli airline headquartered in Tel Aviv.
 It operates domestic scheduled and air taxi flights from Sde Dov Airport, Haifa Airport, Ben Gurion International Airport, and Eilat Airport, as well as international charter services from Ben Gurion International Airport to Europe and Asia.
 It also operates VIP flights, and is Israel's third-largest airline after El Al and Arkia Israel Airlines, employing some 350 staff.
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.
 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.
 In 2016, it handled approximately 18 million passengers, making it the 48th busiest airport in Asia.
 Ben Gurion Airport is operated by the Israel Airports Authority, a government-owned corporation that manages all public airports and border crossings in Israel.
Ramat David Israeli Air Force Base (ICAO: LLRD , Hebrew: בָּסִיס חֵיל-הַאֲוִיר רָמַת דָּוִד‎ "Basis Kheil HaAvir Ramat David") is one of three principal airbases of the Israeli Air Force, located southeast of Haifa, close to kibbutz Ramat David and Megiddo in the Jezreel Valley.
 It was originally built as a Royal Air Force station in 1942 under the British Mandate when it was known as RAF Ramat David.
 It is reported to be the most likely location for a new International airport to complement Ben Gurion Airport.

Question: Ben Gurion Airport serves as a hub for the airline headquartered in what major Israeli city?
Answer: Tel Aviv