SiliconJets

This is not a live tracking account. Here we post monthly/weekly/annual summaries about the estimated emissions of flights we track. Learn more on our site.

[SiliconJets @SiliconJets]

N2N (#gulfstream G650 reportedly used by #timcook) no longer detected in flight. Emissions est. 5385 kg #CO2 (compared to 279 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N2N (#gulfstream G650 reportedly used by #timcook) no longer detected in flight. Emissions est. 182530 kg #CO2 (compared to 9457 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N650HA (#gulfstream G650ER reportedly used by #marcbenioff) no longer detected in flight. Emissions est. 8846 kg #CO2 (compared to 458 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N2N (#gulfstream G650 reportedly used by #timcook) detected in flight since 23:40 GMT. Emissions est. 178525 kg #CO2 (compared to 9250 kg flying commercial). #CO2emissions Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N68885 (#gulfstream G650ER reportedly used by #markzuckerberg) no longer detected in flight. Emissions est. 9745 kg #CO2 (compared to 505 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N68885 (#gulfstream G650ER reportedly used by #markzuckerberg) has been detected in flight at 22:42 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N628TS (#gulfstream G650 reportedly used by #elonmusk) no longer detected in flight. Emissions est. 15955 kg #CO2 (compared to 827 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N628TS (#gulfstream G650 reportedly used by #elonmusk) has been detected in flight at 18:01 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N650HA (#gulfstream G650ER reportedly used by #marcbenioff) no longer detected in flight. Emissions est. 4886 kg #CO2 (compared to 253 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N650HA (#gulfstream G650ER reportedly used by #marcbenioff) has been detected in flight at 21:45 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N817GS (#gulfstream G650 reportedly used by #larryellison) no longer detected in flight. Emissions est. 12232 kg #CO2 (compared to 634 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N650HA (#gulfstream G650ER reportedly used by #marcbenioff) no longer detected in flight. Emissions est. 7364 kg #CO2 (compared to 382 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N817GS (#gulfstream G650 reportedly used by #larryellison) has been detected in flight at 17:12 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N650HA (#gulfstream G650ER reportedly used by #marcbenioff) has been detected in flight at 17:12 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N817GS (#gulfstream G650 reportedly used by #larryellison) no longer detected in flight. Emissions est. 7326 kg #CO2 (compared to 380 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N817GS (#gulfstream G650 reportedly used by #larryellison) has been detected in flight at 14:25 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

Weekly #emissions summary for 2025/8/18-2025/8/24 #CO2emissions #markzuckerberg #jeffbezos #elonmusk

[SiliconJets @SiliconJets]

N68885 (#gulfstream G650ER reportedly used by #markzuckerberg) no longer detected in flight. Emissions est. 3722 kg #CO2 (compared to 193 kg flying commercial). #CO2emissions

[SiliconJets @SiliconJets]

N68885 (#gulfstream G650ER reportedly used by #markzuckerberg) has been detected in flight at 20:55 GMT. Track on Mastodon: https://t.co/2dM3mM990P.

[SiliconJets @SiliconJets]

N68885 (#gulfstream G650ER reportedly used by #markzuckerberg) no longer detected in flight. Emissions est. 3708 kg #CO2 (compared to 192 kg flying commercial). #CO2emissions