Upgrade given: J-F
Upgrade location: Check In
Route: IAH-DXB
Flight number: EK 212
Type of ticket: Flex
Date of travel: Don't remember exact date, sometime last month was the last time I was upgraded. I have a pretty good upgrade rate for the most part, but I usually am in F anyway so the few times I'm in J I'm almost always upgraded.
Tier status: IO
No of PAX on PNR: 1