It is the capital of Shaanxi province.
The TravelChinaGuide says that as the eastern terminal of the Silk Road and the site of the famous Terracotta Warriors of the Qin Dynasty, which has won the city a reputation all over the world.
''More than 3000 years of history including over 1100 years as the capital city of ancient dynasties, have endowed the city with an amazing historical heritage,'' the guide says.
Tianjin Airlines is one of the fast-growing regionally-based Chinese airlines and the full-service carrier owns a fleet of more than 90 aircraft, including A320, A330 and E190.
It has opened more than 250 domestic and international routes, including Japan, Korea, Russia, Thailand, Britain and New Zealand.