BEIJING -- China is set to launch the first international commercial route operated by its homegrown C919 aircraft on Wednesday, connecting Beijing with Ulaanbaatar, capital of Mongolia, according to Air China.

InPics | Milestone moments of China's C919 jetliner-

BEIJING - China on Wednesday launched the first international route featuring its homegrown C919 aircraft, connecting Beijing with Ulaanbaatar, capital of Mongolia, according to…