McIlroy's 13-hour Gulfstream marathon, and the Occidental tanker that crossed two oceans

The number that stops the eye is 1,793.8 — tonnes of carbon dioxide from yesterday's 245 tracked private flights, a 24-hour burn that covered 219,783 miles over 474.7 hours. The top mover was Occidental Petroleum, whose five flights consumed 23 hours 1 minute in the air — the day's heaviest corporate schedule, capped by a 13-hour-19-minute leg from Abu Dhabi to Bangor that also made it the biggest single CO₂ emitter at 97.3 metric tons. The busiest destination by arrivals was Boeing Field (KBFI), which swallowed seven landings — the usual gravitational pull for Seattle's aerospace and logistics commuters.

The day's longest flight was also its most editorially loaded: Rory McIlroy's Gulfstream G650ER, tail N1989R, departed President Donald J. Trump International Airport and flew 7,785 miles nonstop to Al Bateen Executive Airport in 13 hours 46 minutes.

The flight lands the four-time major champion in Abu Dhabi just days before the DP World Tour's season-ending championship, where McIlroy is expected to compete, per the tour's published schedule this morning. The Gulfstream, a 19-seat ultra-long-range jet with a top speed of Mach 0.925, is a workhorse for the McIlroy fleet, which logged 14 flights in the past 30 days, with Palm Beach as its most common departure point. The Abu Dhabi arrival, following a week of practice rounds in Florida, suggests the Northern Irishman is readying for a run at the Race to Dubai title.

Occidental Petroleum's Gulfstream G650ER, tail N650XY, completed the return leg of its transcontinental marathon, departing Al Bateen Executive Airport for Bangor International Airport in 13 hours 19 minutes — a 6,467-mile leg that brings the oil giant's jet back to North America just as the company's third-quarter earnings call is expected to discuss Permian Basin production targets, per Reuters this morning.

Google's Gulfstream G650ER, tail N904G, flew 5,142 miles from Norman Y. Mineta San Jose International Airport to Narita International Airport in 11 hours 11 minutes — a flight that lands the search giant's executives in Tokyo ahead of a scheduled product launch event for its next-generation AI assistant, as reported by The Verge this week.

And Max Verstappen's Bombardier Global 6000, tail PH-UTL, departed Adolfo López Mateos International Airport for São Paulo/Guarulhos in 8 hours 16 minutes — a 4,640-mile leg that brings the three-time Formula One world champion to Brazil for the São Paulo Grand Prix, where he is expected to clinch his fourth drivers' title, per the FIA calendar.

What's in the air right now: Nicky Oppenheimer's Bombardier Global 6500, tail ZS-EKA, departed Farnborough Airport yesterday for O.R. Tambo International Airport in 9 hours 59 minutes — a 5,646-mile leg that lands the diamond billionaire back in Johannesburg just days before his family's De Beers stake is expected to be valued in a new industry report, per Bloomberg this morning.

The desk is also watching Volkswagen's Bombardier Global 7500, tail D-AGBA, which flew 5,220 miles from Wilsche Glider Field to Sunan Shuofang International Airport in 11 hours 2 minutes — a flight that lands the German automaker's executives in Wuxi, China, for a board meeting on the company's electric-vehicle joint venture with SAIC Motor, as reported by the Financial Times this week.

One flight currently airborne: Monolithic Power Systems' Gulfstream G650ER, tail N881MP, departed Gwangju Airport yesterday for Norman Y. Mineta San Jose International Airport in 9 hours 31 minutes — a 5,848-mile leg that brings the chipmaker's executives back to California after a week of supplier meetings in South Korea.

The desk expects Merck's Gulfstream G650ER, tail N800MK, which flew 4,341 miles from Trenton Mercer Airport to Ciampino in 8 hours 3 minutes, to reposition to Frankfurt later today for a pharmaceutical industry conference.