If you can get 2 more daily flight slots at great destination like Paris or Berlin and it doesn't cost much, which will you choose? 3 daily Prague-Paris by 777 or 5 daily by 767? I don't think there can be so many flights served profitably for E.European carriers, so it's better to add slots than bigger a/cs. 310, just fits than 330 or 777. (340 is basically only long-hauler, different from 777.)
: I don't like such a word 'ignorant', especially if it's with 'remarkably'. We're talking about 'all' the E. European carriers, not just poor ones what you said 'true'.
: Eh? Russia? I forgot
But it's operating 777 now! (And it's also operating over Asian section.)
: I think Finnair is in NORTHERN Europe. If it's wrong, Finnair will be 2nd airliner who operates 777 (followed to Aeroflot.) or 1st for 340 in E.Europe.
: Newness matters. If you're in board of airliner, will you buy a brand-new 310 with the same price with 767 because both have almost same capacity? Lately launched one must be usually expensive.