Hi,
Together with Ms RTW77, I will fly to SIN in C. As we are using funny SEN companion award, I will go FRA-HAM (paid with cash) to then fly HAM-MUC-SIN together with her.
The day of arrival will be my birthday, so I was thinking that LH might upgrade us to F;-) Does it increase our chances to be upgraded together if we check in HAM-MUC-SIN in HAM together?
I know that upgrades depend on various factors, but do you know whether upgrades C->F can be expected MUC-SIN or is that rather unusual?
Thanks for your support!
BR
RTW77