Best way to travel between

Beijing
Phnom Penh
Travel Modes
Price
Distance
Duration
CO2
flight
$347.45
3706.56 km
17h 1mins
400.31 kgs
 
train
$351.26
4476.15 km
88h 51mins
237.24 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Flight 3706.56 km 17h 1mins 1,390,728 KHR 347.45
Train 4476.15 km 88h 51mins 1,405,978 KHR 351.26
Take Train from Qianmen to Terminal 3
Time: 1h 2mins Cost: 12,008 KHR; $ 2.7 - 3.3 USD CO2 Emission: 1.48 kgs
Take Flight from PEK to REP
Time: 6h 30mins Cost: 1,320,881 KHR; $ 297.0 - 363.0 USD CO2 Emission: 361.16 kgs
Take Car from Siem Reap to Siem Reap
Time: 33mins Cost: 8,005 KHR; $ 1.8 - 2.2 USD CO2 Emission: 1.5 kgs
Take Bus from Siem Reap to Phnom Penh
Time: 6h 14mins Cost: 49,833 KHR; $ 11.2 - 13.7 USD CO2 Emission: 9.71 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Beijing and Phnom Penh is to travel by air, which will cost about 1,388,926 KHR or 312.30 USD.