Miles & Smiles Upgrade Issue
February 16, 2024 5:01 AM1
I have been a Miles & Smiles member for about 10 years. For the last 6-7 years, I have held Elite Plus status. Due to th...is status, I am entitled to two free cabin upgrades per year. Additionally, I can also upgrade using the Bonus miles I have earned. However, I have noticed that recently the system