No news regarding SEA. It is planned that this will be the one to go to Boeing museum in Seattle via JFK as techstop as LHR-SEA to long a sector for Conc.
Once I hear something, I'll let ya awl know.
At 1500z LHR should change to 27R for deps due daily rwy alternations. LHR currently on 27L deps but this changes to 27R at 1500z (in theory,.,.,.) stron westerlies so no chance or 09 deps today.
IF IN DOUBT, TAKE A SCANNER!
BREAKING NEWS
The flight plan now gone out as G-BOAG (no flight number) to fly amended routing LHR-JFK etd 1516z eta JFK 1905z.