Musk's three-jet day, and the quiet morning after the longest flight

A single day's private-jet emissions from the 86 flights we tracked yesterday: 549.5 metric tons of CO₂. That is roughly the annual carbon footprint of 50 U.S. households, all burned before sundown. Total miles flown reached 57,663, the fleet spent 138.6 hours airborne, and the top mover—Elon Musk—logged four of those flights alone, accounting for 9.9 hours and 42.0 tonnes of the day's emissions. The hottest arrival field was KELM (Elmira Corning Regional Airport), which received five landings.

The longest single leg yesterday belonged to Ball Corp's Gulfstream G650ER, tail N400BC, which flew 9.6 hours from Amsterdam Airport Schiphol to Rocky Mountain Metropolitan Airport in Broomfield, Colorado. That is a transatlantic crossing of roughly 4,800 miles—a route usually flown by corporate executives returning from European operations. Ball Corp, the aerospace and packaging giant, has a significant presence in Colorado, and the direct flight suggests a priority movement. The aircraft's carbon footprint on that leg alone: an estimated 35 metric tons.

Max Verstappen's Dassault Falcon 7X, tail PH-DTF, completed a 9.1-hour transcontinental from Avignon Caumont Airport in France to Manassas Regional Airport in Virginia—a leg likely tied to the F1 calendar or a personal trip to the U.S. East Coast.

Meanwhile, Netflix's Gulfstream G550 (N533GV) flew 5.5 hours from Fla-Net Airport in Florida to Santa Barbara Municipal, a route that aligns with the streaming giant's California production headquarters. Elon Musk's second jet, the Gulfstream V N272BG, hopped from Memphis International to Moffett Federal Airfield in just 3.9 hours—a classic SpaceX supply-line move, connecting the FedEx hub to the company's Silicon Valley base.

Per the tracking data from celebrityprivatejettracker.com, the FAA is now expanding programs that let aircraft owners obscure tail numbers and flight plans from public view, a move that could fundamentally change the transparency of the billionaire-jet ecosystem. As of this morning, no new departures from yesterday's top owners have been filed publicly, but the desk is watching whether Musk's N628TS—the Gulfstream G650ER that logged the highest emissions yesterday—remains on the ground in California or lifts for a SpaceX-related run to Brownsville. Per the search results, his jets made 31 flights to Palm Beach during the 2024 election cycle; with no major rally scheduled today, a quieter pattern is expected.

The longest flight of the day is already done—Ball Corp's N400BC landed at BJC before dawn. The desk's prediction engine scored 31 of 67 calls correctly yesterday. Today's first open prediction: Citigroup's N1812C, which flew Napa to Westchester yesterday, may reposition back to the West Coast by evening. We'll have the scorecard tomorrow.