The U.S. government on Friday identified more than 85 Russian aircraft, including a dozen freighters, that have scurried back to Russia to escape sanctions imposed following the invasion of Ukraine and warned that companies assisting such flights are subject to enforcement of secondary sanctions for violating export controls.
In addition to the U.S. closure of airspace to Russian aircraft on March 1, the Commerce Department imposed stringent controls on aviation-related items destined for Russia...
https://www.freightwaves.com/news/us-warns-against-helping-russian-aircraft-fly-home