Flávio Bolsonaro is indeed fleeing to the USA, according to Brazilian press

Flávio Bolsonaro is reportedly fleeing to the US after being ordered to surrender his passports by a Supreme Court judge. Sources indicate he is currently on a flight, possibly via Argentina. The Brazilian Federal Police are investigating his whereabouts but have not confirmed his exit from Brazil. Bolsonaro had been out of contact since the morning after the election loss to Lula, despite stating he would comply with the court order. His allies have been informed of his escape plans, but official records of his departure remain unverified.