I fly a lot.. stupidly I have never been in any frequent flyer program.
I just come back from Europe to Korea last week flying Emirates, flew there 2.5 months ago on China Southern, apart from low cost airlines I flew Air France once whilst in the EU.
Have been in the air at least 80 hours over the last 12 months, maybe more.
So any hope of claiming already flown miles? At least the Emirates one's would be good.