Taylor Swift Jets on Nostr: ~ 792 gallons (2,997 liters). ~ 5,306 lbs (2,407 kg) of jet fuel used. ~ $4,434 cost ...~ 792 gallons (2,997 liters). ~ 5,306 lbs (2,407 kg) of jet fuel used. ~ $4,434 cost of fuel. ~ 8 tons of CO2 emissions.