Mark Zuckerberg's Gulfstream G700 lands in Monterey from Sierraville, continuing a familiar California circuit

Mark Zuckerberg's Gulfstream G700, tail number N3880, was tracked departing Sierraville Dearwater Airport (KO79) near Truckee at 1:54 a.m. UTC on June 26, 2026, and landing at Monterey Regional Airport (KMRY) 40 minutes later, after reaching 28,000 feet and 496 knots. The aircraft, registered to A7P Trust Co Inc and operated by Solairus Aviation, has been a frequent visitor to both airports this month.

If aboard, Mark Zuckerberg would arrive in Monterey the same week he appears to have been based at his Lake Tahoe compound — recent flight logs show N3880 moving between Monterey and Sierraville multiple times since June 23. No public event in Monterey this week explains the landing, but the timing suggests a return from a weekend or brief retreat at the $59 million estate, per Celebplanes tracking data. The Monterey Peninsula is a recurring destination for Zuckerberg, who also maintains a home base in Palo Alto and a ranch on Kauai.

The flight continues a pattern of short hops between Zuckerberg's California properties. His G650ER (N68885) and G700 have logged dozens of similar legs this year, with Monterey serving as a frequent pivot point for trips to Hawaii, Washington D.C., and the Bay Area. Such movements, while routine for a CEO with a multi-property footprint, underscore the logistical rhythm of a billionaire balancing business and personal travel.