VAFFPAX Said
"Delta and NW both code share with Skyteam members (KLM and AF)... could be some consolidation of those routes since Open Skies came into place?" (sorry, new to forums & don't know how 2 Quote!"
Probably the most sensible comment so far.
AF is flying LHR to LAX under Openskies and British Airways is launching "Openskies".
But please see here also
http://www.baplane-bapilot.org/home.aspx
Let's remind ourselves of the Big Picture!!