hello again kiranchalla.
I searched for the IAA revalidation thing and found your post here. I just replied to your queries in PM.
You'd be much better off if you do either UK work permit or EEA passport.
As I wrote, it only takes marriage or cohabiting in Norway with Norwegian and about 2-3 years. Or the UK route I wrote about - WAY FASTER and OK for some UK companies that'd employ you if you fit the picture.
Not sure how you'd fare in working for N. company flying. At least SAS have Swedish speaking as requirement as do some other 'local' EU airlines. Let's not go into it being fair or not to whomever.
Enjoy