There is a through train in Beijing. Generally, you can go to Dunhuang/Jiayuguan, or the train to Xinjiang can pass by.
Train information: (station name: Jinchang)
1: T69 Beijing West (10:07)- Jinchang (3: 14) *** 17:07 hours, commonly known as the southern line, passing through Henan, Shaanxi and other places.
2: t 177 Beijing (15: 18)- Jinchang (14:40) ***23:22 hours, there are cars every other day.
3: K43 Beijing (10:55)- Jinchang (4:59) ***28:04 hours, commonly known as the northern line, passing through Inner Mongolia. Tickets are relatively less tense. Leave the next day.
(The distance from the railway station to the urban area is about 15KM, and there is a bus at ordinary times, but the bus from Beijing to Jinchang usually arrives at night, so you can take a taxi, around 30 yuan).
Jinchang Airport 1 1 is open to traffic, but there are only flights from Xi 'an and Lanzhou.
In order to cooperate with the flight in Beijing, the flight time of Jinchang Airport has been adjusted, and there is basically no need to wait too long for connecting flights.
You can consult the airline for details.