Best way to travel between

Hong Kong
Xian
Travel Modes
Price
Distance
Duration
CO2
bus
$81.0
2128.35 km
31h 30mins
63.85 kgs
 
flight
$165.0
1529.14 km
7h 46mins
165.15 kgs
 
train
$245.0
2219.52 km
13h 29mins
117.63 kgs
 
drive
$390.0
2083.2 km
21h 6mins
266.65 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 2128.35 km 31h 30mins 494 CNY 81.0
Flight 1529.14 km 7h 46mins 1,007 CNY 165.0
Train 2219.52 km 13h 29mins 1,495 CNY 245.0
Drive 2083.2 km 21h 6mins 2,379 CNY 390.0
Take Bus from Hong Kong to Guangzhou Yuexiu South
Time: 2h 6mins Cost: 67 CNY; $ 9.9 - 12.1 USD CO2 Emission: 5.56 kgs
Take Bus from Guangzhou Yuexiu South to Shanxi Xian
Time: 28h 21mins Cost: 427 CNY; $ 63.0 - 77.0 USD CO2 Emission: 58.29 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Hong Kong and Xian is to travel by bus, which will cost about 494 CNY or 72.90 USD.