AA has stated the new routes that are being opened in april. JFK-BUD, ORD-HEL, SAN-LHR and MAD-LAX.
No BHX yet, but thats not to say it wont be announced later. There is a press conferance with BA now apparently, and AA has one at JFK later, so lets keep waiting.
Also, the Armavia flight earlier was a 'proving flight' apparently, which seems strange. Why not just operate the route outright?
Whilst I hope it goes well, something tells me we shouldnt trust this airline when it comes to commitment?