Best way to travel between Haikou, Hainan, China and Xian

A: Haikou, Hainan, China

B: Xian

Travel Modes: Price; Distance; Duration; CO2

bus: $111.0; 2163.0 km; 40h 19mins; 64.89 kgs

train: $229.0; 2412.26 km; 20h 50mins; 127.85 kgs

flight: $326.0; 2029.04 km; 10h 12mins; 219.14 kgs

drive: $360.78; 2284.54 km; 33h 0mins; 292.42 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2163.0 km	40h 19mins	677 CNY	111.0
Train	2412.26 km	20h 50mins	1,397 CNY	229.0
Flight	2029.04 km	10h 12mins	1,989 CNY	326.0
Drive	2284.54 km	33h 0mins	2,201 CNY	360.78

Take Bus from Municipal Stadium to Marine Board: Time: 25mins Cost: 3 CNY; $ 0.5 - 0.6 USD CO2 Emission: 0.41 kgs
Take Bus from Haikou to Sichuan Chengdu: Time: 26h 47mins Cost: 458 CNY; $ 67.5 - 82.5 USD CO2 Emission: 42.22 kgs
Take Bus from Sichuan Chengdu to Shanxi Xian: Time: 11h 2mins Cost: 214 CNY; $ 31.5 - 38.5 USD CO2 Emission: 22.26 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Haikou, Hainan, China and Xian is to travel by bus, which will cost about 677 CNY or 99.90 USD.