This appears to be one seriously screwed up airline at the moment. Cancel LHR JFK. Was that a chosen decision?
"BA has cancelled a further six flights on Tuesday, as investigations continue into last week's travel disruption.
Staff shortages and technical problems led BA to cancel over 100 flights last week, angering passengers at Heathrow.
The latest cancellations are return trips from Heathrow to New York, Brussels and Zurich. " 31Aug04