Best way to travel between

Changsha
Vientiane
Travel Modes
Price
Distance
Duration
CO2
train
$63.0
2138.24 km
54h 17mins
113.33 kgs
 
train
$207.0
2491.67 km
21h 53mins
132.06 kgs
 
drive
$220.0
2121.0 km
26h 2mins
271.49 kgs
 
flight
$336.0
1704.15 km
6h 34mins
184.05 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Train 2138.24 km 54h 17mins 503,085 LAK 63.0
Train 2491.67 km 21h 53mins 1,652,994 LAK 207.0
Drive 2121.0 km 26h 2mins 1,756,806 LAK 220.0
Flight 1704.15 km 6h 34mins 2,683,121 LAK 336.0
Take Train from Wuyi Plaza to Changsha South station
Time: 36mins Cost: 11,339 LAK; $ 1.3 - 1.6 USD CO2 Emission: 0.7 kgs
Take Train from Changshanan Station to Hanoi station
Time: 28h 13mins Cost: 279,492 LAK; $ 31.5 - 38.5 USD CO2 Emission: 69.98 kgs
Take Bus from Hanoi Railway Staion to Long Bien Bus
Time: 7mins Cost: 15,971 LAK; $ 1.8 - 2.2 USD CO2 Emission: 0.17 kgs
Take Walk from Long Bien Bus to Ha Noi
Time: 7mins Cost: 719 LAK; $ 0.1 - 0.1 USD CO2 Emission: 0.08 kgs
Take Bus from Ha Noi to Vientiane Laos
Time: 22h 53mins Cost: 215,608 LAK; $ 24.3 - 29.7 USD CO2 Emission: 23.97 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Changsha and Vientiane is to travel by train, which will cost about 503,085 LAK or 56.70 USD.