The flight is just under 1 hour.
There are 2 direct flights every day.
The flight numbers are 3U8531, KY3008, KY3021 and KY3005.
From Taiyuan you will fly out from Wusu (TYN) and you will be landing at Datong Airport (DAT).
Sichuan Airlines and Kunming Airlines fly this route with the same aircraft: Boeing 737.
Two airlines. Sichuan Airlines and Kunming Airlines have non-stop flights to Datong.
More destinations from Taiyuan with Sichuan Airlines (3U).
More destinations from Taiyuan with Kunming Airlines (KY).