four major cities are in the usa.
four major cities are in the usa.
how many major cities are in the usa?
four
Na
Na
there are direct flights from xi'an to many major cities in asia, including bangkok, busan, fukuoka, hong kong, kuala lumpur, manila, osaka, sapporo, singapore seoul, and taipei.









































first direct route between xi'an and europe was launched by finnair on june 14, 2013. there are 3 three frequencies per week via helsinki hub to many major cities in europe during the summer season.









































united airlines begun non-stop service to san francisco since may 2016.
xi'an