Best way to travel between Haikou, Hainan, China and Lanzhou, Gansu, China

A: Haikou, Hainan, China

B: Lanzhou, Gansu, China

Travel Modes: Price; Distance; Duration; CO2

bus: $68.87; 2531.88 km; 39h 46mins; 75.96 kgs

train: $188.16; 3071.94 km; 23h 56mins; 162.81 kgs

flight: $191.1; 2045.9 km; 5h 58mins; 220.96 kgs

drive: $219.0; 2377.06 km; 26h 1mins; 304.26 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2531.88 km	39h 46mins	420 CNY	68.87
Train	3071.94 km	23h 56mins	1,148 CNY	188.16
Flight	2045.9 km	5h 58mins	1,166 CNY	191.1
Drive	2377.06 km	26h 1mins	1,336 CNY	219.0

Take Bus from Haikou to Sichuan Chengdu: Time: 25h 30mins Cost: 433 CNY; $ 63.9 - 78.1 USD CO2 Emission: 51.33 kgs
Take Train from Chengdu Station to Minxian: Time: 9h 30mins Cost: 79 CNY; $ 11.7 - 14.3 USD CO2 Emission: 32.14 kgs
Take Train from Minxian to Lanzhou: Time: 2h 46mins Cost: 37 CNY; $ 5.4 - 6.6 USD CO2 Emission: 11.38 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Haikou, Hainan, China and Lanzhou, Gansu, China is to travel by bus, which will cost about 421 CNY or 62.10 USD.