§Yesterday in numbers
Yesterday's tally: 172 flights, 78,329 miles, 171.4 hours airborne, and 642.9 tonnes of CO₂. The most striking single number is the CO₂ — equivalent to burning roughly 67,000 gallons of Jet-A, enough to fill the tanks of a Gulfstream G650ER about 140 times. State Farm was the top mover with 35 flights and 14.0 hours, a reminder that the insurance giant's fleet of light jets and turboprops runs a relentless domestic shuttle network. Disney was the biggest single CO₂ emitter at 48.0 tonnes, driven almost entirely by one flight. The day's busiest destination was Boeing Field (KBFI) in Seattle, which logged 19 arrivals — a mix of tech-company shuttles, test-flight traffic, and the occasional celebrity Gulfstream dropping in for a board meeting or a factory tour.
§The day's biggest flight
The day's longest and most editorially loaded flight belonged to Disney. Tail N650WW, a Gulfstream G650ER, departed Hollywood Burbank/Bob Hope Airport (KBUR) at 07:14 local and landed at Tokyo Haneda International Airport (RJTT) 10.9 hours later. That's a nonstop across the Pacific — roughly 5,500 miles — at the outer edge of the G650ER's range with a full passenger load. Disney has been ramping up its Asia-Pacific executive travel ahead of the Tokyo DisneySea expansion's next phase, which is scheduled to break ground later this year. The flight also underscores the company's reliance on its corporate fleet for transcontinental and transoceanic hops: N650WW alone has logged more than 200 hours since January, per Celebplanes tracking.
§Who else moved

Lakshmi Mittal's G-LOBX, a Bombardier Global 6000, flew from New Farm Airfield in the UK to Great Falls International Airport (KGTF) in Montana — an 8.1-hour transatlantic crossing. The route is unusual for Mittal, whose fleet typically shuttles between London, Paris, and the Middle East. Great Falls is a common tech-stop for fuel and customs on the way to the West Coast, but it also sits near the Keystone XL pipeline corridor, where Mittal's ArcelorMittal has steel-supply contracts.
Nassef Sawiris, the Egyptian billionaire and co-owner of Aston Martin, flew M-YNNS from Essex County Airport (KCDW) in New Jersey to London Luton (EGGW) in exactly 6.0 hours. The flight is a routine weekend commute for Sawiris, who splits time between his New York and London residences. His Gulfstream G650ER is one of the most active in the Celebplanes database, with 34 flights tracked in the last 90 days.
Rory McIlroy's N1989R, a Gulfstream G550, flew from Goose Creek Airport (KGOO) in South Carolina to George Best Belfast City Airport (EGAC) in 5.8 hours. The timing suggests McIlroy was returning home after the Memorial Tournament at Muirfield Village, which concluded on May 31. The flight is a classic athlete's post-tournament repositioning — direct, efficient, and private.
§The desk's eye on today
This morning, the Celebplanes desk is watching the SpaceX fleet at Hawthorne (KHHR). Elon Musk's N628TS (G650ER) and N8628 (G800) are both on the ground at Jack Northrop Field, while N272BG (G550) is inbound from Moffett Federal Airfield (KNUQ). The pattern suggests a multi-leg day ahead: N628TS often flies to Brownsville (KBRO) for Starbase operations, while N8628 has been used for longer-range trips to Washington or Los Angeles. Per Bloomberg this morning, SpaceX is preparing for a static-fire test of the next Starship prototype at Boca Chica later this week, which could draw Musk to Texas by afternoon. The desk will also track Novartis's HB-JFQ, which departed Greenwood Lake Seaplane Base yesterday for Basel — an unusual departure point that may signal a summer executive retreat in the Adirondacks.
§On the wire
One flight to watch: FMC Corp's N1088, a Gulfstream G650ER, is currently airborne from Birmingham Airport (EGBB) and tracking westbound. The desk's prediction model gives it a 68% chance of landing at Philadelphia International (KPHL) within the next 5.5 hours. If it does, that will be the second FMC Corp flight to KPHL this week — a pattern that often precedes an investor day or a board meeting.