Hi,

I'd like to ask one more question regarding my MNL-SIN-MEL flight.

Do you know, if Expertflyer or Checmytrip indicate somehow, if SQ's aircraft on certain day is retrofitted one? For example, as for now, EF shows that my SIN-MEL SQ237 flight is B777-300ER. As far as I know, both the older version and retrofitted version have 1-2-1 layout, and this is exactly what EF (and CMT) shows. Are there any differences between layouts of these 2 versions, which could indicate, that the plane has new business class seats?