Question: how far away is the headquarters of PrivatAir from the city center?

Context paragraphs:
Halizones: The Halizones (Greek Ἁλιζῶνες, also Halizonians, Alizones or Alazones) are an obscure people that appear in Homer's Iliad as allies of Troy during the Trojan War.  Their leaders were Odius and Epistrophus, said in the "Bibliotheca" to be sons of a man named Mecisteus.  According to Homer, the Halizones came from "Alybe far away, where is the birth-place of silver..." Strabo (in his "Geography") speculates that "Alybe far away" may originally have read as "Chalybe far away", and he suggests that the Halizones may have been Chalybes, as well as Khaldi.  Strabo's speculation equating the Halizones with the Chalybes still has proponents, such as the Soviet historian, Igor Diakonoff.

New York City Center: New York City Center (previously known as the Mecca Temple, City Center of Music and Drama, and the New York City Center 55th Street Theater,) is a 2,257-seat Moorish Revival theater located at 131 West 55th Street between 6th and 7th Avenues in Manhattan, New York City.  It is one block south of Carnegie Hall.  City Center is especially known as a performing home for several major dance companies as well as the Encores!  musical theater series and the Fall for Dance Festival.  The facility houses the 2,257 seat main stage, two smaller theaters, four studios and a 12-story office tower.

Dalibor (name): Dalibor (Cyrillic script: Далибор) is primarily a male given name of Slavic origin, but also a surname specifically in Czech Republic.  The name is popular in some Western Slavic and Southern Slavic countries, such as: Czech Republic, Slovakia, Serbia, Croatia, Bosnia and Herzegovina and Macedonia.  It means: fighting far away and it is derived from Slavic elements "daleko" meaning "far away" and "boriti" meaning "to fight".  The first part can be also derived from ""oddalovat"," meaning "to delay", hence it can be also interpreted as "someone, who delays/avoids fight".

Sure Love: Sure Love is the title of the second studio album released by American country music artist Hal Ketchum.  It was released in 1992 (see 1992 in country music) on Curb Records.  The album produced four chart singles on the "Billboard" Hot Country Singles & Tracks (now Hot Country Songs) charts.  In order of release, these were the title track, "Hearts Are Gonna Roll", "Mama Knows the Highway", and "Someplace Far Away" (which was re-titled "Someplace Far Away (Careful What You're Dreaming)" upon release to radio).  Respectively, these reached #3, #2, #8, and #24 on the country charts.

Geneva Airport: Geneva Airport (IATA: GVA, ICAO: LSGG) , formerly and still unofficially known as "Cointrin Airport", is the international airport of Geneva, the second most populous city in Switzerland.  It is located 4 km northwest of the city centre.  It reached 15 million passengers for the first time in December 2014 and serves as a hub for Swiss International Air Lines, easyJet Switzerland and Etihad Regional.  Geneva features a route network of flights mainly to European metropolitan and leisure destinations as well as some long-haul routes to North America, China and the Middle East, amongst them Swiss International Air Lines' only long-haul service (to New York City) outside of Zürich.

Far Away (Tyga song): "Far Away" is a song by American rapper Tyga featuring "American Idol" finalist Chris Richardson.  The song was first released on May 17, 2011 as the lead single from the rapper's debut studio album, "" (2012).  The song, which was produced by British producer Jess Jackson, debuted at number ninety-eight on the "Billboard" Hot 100 for the chart dated August 20, 2011, reaching a peak of number eighty-six for the chart dated October 1, 2011.  The track also peaked at number ninety-three on the R&B/hip-hop chart and number sixteen on the rap chart.  As of January 25, 2012, "Far Away" has sold approximately 303,000 copies in the US.

City Center at White Plains: City Center at White Plains is a large mixed-use development shopping complex in downtown White Plains, New York.  It features two 35-story apartment and condominium towers, 600000 sqft of retail, restaurant and entertainment space and new parking facilities.  City Center's opening in 2003 marked the beginning of a new downtown development renaissance, and with the improving economy and healthy office leasing activity, White Plains entered the new millennium as the leading retail and office center in Westchester County.  The City Center has also become a known spot where members of the New York Knicks hang out during their time off since their practice facility is in Greenburgh, New York, which is just 14 minutes away.

Enchanted Airways: Enchanted Airways is an outdoor steel junior roller coaster located in the Far Far Away zone at Universal Studios Singapore.  Guests of all ages climb aboard Donkey's beloved Dragon for a flight over Far Far Away and beyond.  Throughout the ride, guests will be treated to a cast of fairy tale creatures, from the Three Little Pigs to the Big Bad Wolf, from Gingy to Pinocchio.

Far Away (EP): Far Away is a 1995 EP released to introduce the then upcoming album "Moving Target" by the Danish progressive metal band Royal Hunt.  The instrumental "Double Conversion" appears only on this release.  The live tracks were recorded in Japan in 1995 during the "Clown in the Mirror" tour.  Royal Hunt dedicated the song "Far Away" to all the people of Japan who lost their relatives and friends in the 1995 Great Hanshin earthquake.

PrivatAir: PrivatAir is a Swiss airline operating business jets, headquartered at Geneva Airport in Meyrin.  It operates scheduled services for other airlines as well as charter flights for corporations and VIPs.

Supporting paragraphs: PrivatAir Geneva Airport
Answer: 4 km