Best way to travel between CMB, Colombo, Western Province, Sri Lanka and KMG, Kunming, Yunnan, China

A: CMB, Colombo, Western Province, Sri Lanka

B: KMG, Kunming, Yunnan, China

Travel Modes: Price; Distance; Duration; CO2

flight: $386.0; 3710.74 km; 23h 35mins; 400.76 kgs

train: $392.15; 7374.15 km; 144h 39mins; 390.83 kgs

bus: $395.0; 9623.7 km; 177h 14mins; 288.71 kgs

drive: $1497.14; 9906.75 km; 164h 12mins; 1268.06 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	3710.74 km	23h 35mins	2,355 CNY	386.0
Train	7374.15 km	144h 39mins	2,392 CNY	392.15
Bus	9623.7 km	177h 14mins	2,410 CNY	395.0
Drive	9906.75 km	164h 12mins	9,133 CNY	1497.14

Take Flight from CMB to ACX: Time: 13h 43mins Cost: 2,135 CNY; $ 315.0 - 385.0 USD CO2 Emission: 362.69 kgs
Take Car from Xingyi to Xingyi: Time: 58mins Cost: 73 CNY; $ 10.8 - 13.2 USD CO2 Emission: 2.14 kgs
Take Train from Xingyi to Kunming: Time: 5h 6mins Cost: 122 CNY; $ 18.0 - 22.0 USD CO2 Emission: 16.39 kgs
Take Bus from Kunming station to Kunming Changshui Airport: Time: 36mins Cost: 24 CNY; $ 3.6 - 4.4 USD CO2 Emission: 0.82 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from CMB, Colombo, Western Province, Sri Lanka and KMG, Kunming, Yunnan, China is to travel by air, which will cost about 2,355 CNY or 347.40 USD.