BA276

5,444 recorded sectors across 21 years, operated by British Airways.

Flown as LHR–HYD, HYD–LHR, PHX–LHR, LHR–MUC, LHR–FRA, LHR–BUD, LGW–PHX, LCA–LHR, HYD–MCT, LHR–VIE, MCT–LHR, HYD–LCA. More than one sector means either a multi-stop service or a route that changed over the years.