Flying on autopilot, the Starliner spacecraft is scheduled to depart the station at approximately 6:04 pm EDT (22:04 UTC) on September 6. The capsule will fire its engines to drop out of orbit and target a parachute-assisted landing in New Mexico at 12:03 am EDT (04:03 UTC) on September 7, NASA said in a statement Thursday.
Departure will be televised.
(I looked it up because I was vaguely wondering whether broadcasting this would be too embarrassing!)