Originally Posted by
tr3k
If this is how it's written in the passport, then by definition your "first name" is "Thor", and thus the only appropriate shorter form is "Thor Odinsson". That any airline accepts essentially a "middle + last name" is certainly nice of them, but def. not expected.
I never have that issue except with Egypt Air. I have flown with so many airlines and never have an issue. I should have removed those irritating first names when I got married but I forgot to do that. Now it's not a good time because I don't want to replace my driver license (I have one that doesn't have to be replaced until I turn 70).