Is this the longest flight ever on a stock aircraft?
This was done in the default 787-10 VFR (YSSY - PHNL - KSFO - KMSP - CYHM), 100% fuel and 0% weight, landed with around 51% fuel remaining (cruise at FL420, cost index 001). A 40 hour flight is easily possible (YSSY - EGLL - PANC?) but I don’t have the motivation, assuming this is the current record.
No assists were used (True To Life)
-1000ftpm landing, Asobo please fix your autolanding system