Sources tell us the chopper belongs to 76ers co-owner Michael Rubin, Meek's close friend who promised to personally pick him up.

Meek has about an hour to get to the arena if he wants to make it for tip off ... and with this kind of air transportation, he'll probably make it!!

Jay-Z just spoke on Meek's release saying, "Today, Meek Mill, a son of Philadelphia, is a free man. He was incarcerated unjustly and caught in a probation trap for years by a broken system. Now we can celebrate his release. We thank every individual that has supported and fought alongside Meek every step of the way."

A statement from Roc Nation adds, "We are pleased with the Supreme Court’s decision to grant Meek Mill bail and allow him to return home to his loved ones."

It continues, "We are grateful for all the support that Meek has received from his fans and public advocates over the past five months and look forward to working alongside Meek to fight for criminal justice reform.”

The prison is about 12 miles from the arena -- where the 76ers will take on the Miami Heat in Game 5 of their NBA playoff series.

The 76ers are up 3 games to 1 and have a chance to close out the series tonight!!!