Mark Zuckerberg's Jet @zuckjet.grndcntrl.net · 12d Mark Zuckerberg's G650 Landed in Monterey, California, United States. Apx. flt. time 41 min. 9 likes 1 replies ? Reply Replies Mark Zuckerberg's Jet · 12d ~ 348 gallons (1,318 liters). ~ 2,333 lbs (1,058 kg) of jet fuel used. ~ $2,381 cost of fuel. ~ 4 tons of CO2 emissions.