No, not a problem - just checking that you know that the surface sector has to be counted, which pushes it over 34000 miles.

It looks OK to me, although with Russia being split between TC3 and TC2 I can see that there is some slight ambiguity. It's the only case in which you don't start and end in the same TC, although the fact that the start and end are in the same country and that is explicitly allowed would seem to make it fine for me. Maybe try to get a different airline to ticket it?