Fare Seeker Booking Class Categories

[davidjm2389]

Could someone please explain all the different alphabetical booking class categories on seat counter.com for seat availability.
Does one particular category denote FF points upgradable seats or seats able to be purchased outright with FF points ?

Regards David

 

[serfty]

Here's a good thread that may assist: http://www.frequentflyer.com.au/community/your-questions/understanding-expert-flyer-9314.html

(ExpertFlyer and Seat Counter - in fact most GDS's use the same codes. It's actually the Airlines who define them)