"Sentencing is scheduled for December 18, 2017 at 11:00 a.m. in Courtroom 24 A," the notice said on Wednesday.
Flynn earlier pleaded guilty to lying to the FBI as part of Special Counsel Robert Mueller’s probe of Russia’s alleged role in the 2016 elections.
In December, Flynn admitted he misinformed President Donald Trump's administration and the federal authorities about his contacts with former Russian Ambassador to the United States Sergey Kislyak during the transition period in 2016. The retired general said in his plea that during conversations with Kislyak, the two men discussed sanctions on Russia and the United Nations resolution on Israel.
The US intelligence community issued an affirmative assessment that Moscow attempted to interfere in the November 8 elections and sway the vote in Trump's favor. Russia and Trump have repeatedly denied the allegations of collusion and Moscow has rejected accusations of election meddling.