§A · Dispatch · Landing
If Elon Musk was aboard, the timing lines up with a pivotal Ninth Circuit filing in the OpenAI case.
By celebplanes · 3 min read · Elon Musk

Elon Musk
Elon Musk's Gulfstream G650ER, N628TS, was tracked departing Memphis International Airport at 03:32 UTC on September 21, 2026, and touching down at Los Angeles International Airport at 06:41 UTC, a three-hour and eight-minute hop that peaked at 41,025 feet. The aircraft's flight path hugged a familiar southwestern arc, and the tail number — a nod to the owner's birthday — has logged this corridor dozens of times before. But the plane flies alone in the registry; whether Elon Musk was aboard is a question the flight data cannot answer.
If Elon Musk was on board, he would arrive in Los Angeles the same week his $150 billion lawsuit against OpenAI and Sam Altman moves to the U.S. Court of Appeals for the Ninth Circuit, following a district court loss in the spring. The appeal, which centers on whether Altman and OpenAI breached their nonprofit founding charter, has been on a fast track since the judge in the case declined to recuse herself in August. A hearing date has not been formally set, but the docket has been active, and the Ninth Circuit's briefing schedule is due to conclude in early October. Should Elon Musk have flown in for a closed-door settlement conference or a status check with his legal team, the trip would fit the pattern of a litigant who has shuttled between Austin, Memphis, and the West Coast all year.


Aboard the Gulfstream G650ER


The aircraft
End of article · celebplanes
The Memphis leg is the tell. The aircraft's prior movement on September 21 shows a round trip from Los Angeles to Memphis and back, a route that matches xAI's data-center footprint in the city. As the Austin American-Statesman reported in its first-quarter travel tracker, Elon Musk's aircraft has made multiple trips to Memphis in 2026, tied to xAI's server buildout and the company's ongoing Clean Air Act litigation. If the owner was aboard for the Memphis stop, the visit would have been brief — the ground time was under four hours — and the return to Los Angeles suggests a working hop, not a layover. The same day, the aircraft's flight history shows a separate leg from Memphis to Austin, indicating the Gulfstream is being repositioned for a possible Texas turn.
This is not an unusual week for the fleet. The G650ER has logged 355 flights in 2024 and continues to run hot in 2026, with recent movements between Hawthorne, San Jose, Memphis, and Los Angeles. The owner's legal calendar has been the dominant force in the flight plan since the OpenAI trial ended in May, and the Ninth Circuit appeal is the next major checkpoint. If Elon Musk was aboard, he would be touching down in a city where he no longer keeps a home — he sold his California properties in 2020 — but where his companies still keep offices, courtrooms, and a standing invitation to testify. The aircraft, as always, is just the messenger.
For now, the G650ER sits on the tarmac at LAX, its next leg unannounced. The flight plan, like the docket, is subject to change without notice. [statesman.com](https://www.statesman.com/business/article/elon-musk-jet-travel-2026-texas-spacex-tesla-xai-22203608.php) [aerocorner.com](https://aerocorner.com/blog/elon-musk-private-jets/) [factinface.net](https://factinface.net/news/270066-elon_musk_flies_to_beijing_in_the_middle_of_his_150_billion_openai_courtroom_battle_as_a_judge_says_he_remains_subject_to_recall)