Originally Posted by
vernonc
So the concierge desk said they would only do SDC on the calendar day of the flight, not 24hrs before. I need to call in on the day of the flight.
Originally Posted by
ChrisA330
Thats the ‘same day’ part of same day change.

Apparently [MENTION=233669]vernonc[/MENTION] doesn't get the same SDC privileges* as [MENTION=599574]canadiancow[/MENTION]
*
https://www.flyertalk.com/forum/30090824-post21.html