Originally Posted by
LarryJ
The FMS wouldn't have the wrong information but the update process from the FMS to the IFE system may not have worked.
This morning's 7M9 flight BOS-SFO originally showed TPA-BOS as our flight path during boarding and taxi. (UA doesn't even fly that route...). After take-off, it showed TPA-BOS-SFO. About an hour after take-off, a few pax were having IFE issues so the FA reset it. After that, the proper BOS-SFO flight path showed.