Originally Posted by
kavok
FO = Silver Medallion. Acronym FO is based on “flies often” or “flying orchid”. Someone else (or a google search of “delta flying orchid”) can probably provide a better history on how the terms came into being.
Originally Posted by
Beckles
FO is Flying Orchid of course ... an obsolete status that was replaced by Silver Medallion but in the past 'FO' was still the label in some systems for Silver Medallions.
Originally Posted by
StayingHomeIsBetter
Thank you all very much. I had Googled “FO airlines” and “FO Delta Airlines” and didn’t find anything helpful.