I pulled it of the ACARS listings from that day. To be sure I matched against two different ACARS providers who managed to capture the flight info. Some ACARS providers do make mistakes...but the odds of two completely different providers making the same exact mistake is pretty tough..so it's much assured that ship operated the route that day.
Glad to help out.
"Home of the Brave, made by the Slaves..Land of the Free, if you look like me.." T. Jefferson