Best way to travel between Phnom Penh and Hanoi, Vietnam

A: Phnom Penh

B: Hanoi, Vietnam

Travel Modes: Price; Distance; Duration; CO2

bus: $76.0; 1865.85 km; 48h 2mins; 55.98 kgs

train: $88.0; 2035.15 km; 40h 0mins; 107.86 kgs

drive: $150.0; 1442.0 km; 22h 18mins; 184.58 kgs

flight: $242.0; 1188.3 km; 7h 25mins; 128.34 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	1865.85 km	48h 2mins	1,603,874 VND	76.0
Train	2035.15 km	40h 0mins	1,857,117 VND	88.0
Drive	1442.0 km	22h 18mins	3,165,540 VND	150.0
Flight	1188.3 km	7h 25mins	5,107,071 VND	242.0

Take Bus from Phnom Penh to Ho Chi Minh: Time: 7h 21mins Cost: 400,968 VND; $ 17.1 - 20.9 USD CO2 Emission: 9.8 kgs
Take Car from Ho Chi Minh to Ho Chi Minh Mien Dong: Time: 7mins Cost: 147,725 VND; $ 6.3 - 7.7 USD CO2 Emission: 0.96 kgs
Take Bus from Ho Chi Minh Mien Dong to Ha Noi: Time: 39h 31mins Cost: 1,055,180 VND; $ 45.0 - 55.0 USD CO2 Emission: 45.98 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Phnom Penh and Hanoi, Vietnam is to travel by bus, which will cost about 1,603,874 VND or 68.40 USD.