Best way to travel between Chengdu and Kathmandu

A: Chengdu

B: Kathmandu

Travel Modes: Price; Distance; Duration; CO2

bus: $113.0; 3548.48 km; 54h 44mins; 106.45 kgs

train: $219.0; 3725.4 km; 71h 45mins; 197.45 kgs

flight: $302.0; 1923.72 km; 5h 56mins; 207.76 kgs

drive: $420.0; 3479.45 km; 47h 12mins; 445.37 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	3548.48 km	54h 44mins	11,289 NPR	113.0
Train	3725.4 km	71h 45mins	21,878 NPR	219.0
Flight	1923.72 km	5h 56mins	30,170 NPR	302.0
Drive	3479.45 km	47h 12mins	41,959 NPR	420.0

Take Bus from Chengdu to Lhasa: Time: 28h 36mins Cost: 1,399 NPR; $ 12.6 - 15.4 USD CO2 Emission: 74.3 kgs
Take Car from Lhasa to Lhasa Liuwu Coach: Time: 8mins Cost: 400 NPR; $ 3.6 - 4.4 USD CO2 Emission: 0.8 kgs
Take Bus from Lhasa Liuwu Coach to Kathmandu: Time: 24h 58mins Cost: 9,491 NPR; $ 85.5 - 104.5 USD CO2 Emission: 32.0 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Chengdu and Kathmandu is to travel by bus, which will cost about 11,289 NPR or 101.70 USD.