Best way to travel between Zhengzhou, Henan, China and Seoul, South Korea

A: Zhengzhou, Henan, China

B: Seoul, South Korea

Travel Modes: Price; Distance; Duration; CO2

train: $143.0; 1725.15 km; 34h 23mins; 91.43 kgs

drive: $237.58; 1490.32 km; 30h 21mins; 190.76 kgs

bus: $241.0; 1490.32 km; 33h 43mins; 44.71 kgs

flight: $267.0; 1278.66 km; 7h 27mins; 138.1 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	1725.15 km	34h 23mins	151,732 KRW	143.0
Drive	1490.32 km	30h 21mins	252,087 KRW	237.58
Bus	1490.32 km	33h 43mins	255,715 KRW	241.0
Flight	1278.66 km	7h 27mins	283,303 KRW	267.0

Take Train from Zhengzhou to Qingdao: Time: 13h 0mins Cost: 120,261 KRW; $ 102.0 - 124.7 USD CO2 Emission: 56.26 kgs
Take Ferry from Qingdao to Incheon: Time: 18h 54mins Cost: 148,548 KRW; $ 126.0 - 154.0 USD CO2 Emission: 79.66 kgs
Take Train from Incheon Station to Jongno 3-ga Station: Time: 1h 21mins Cost: 2,122 KRW; $ 1.8 - 2.2 USD CO2 Emission: 2.23 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Zhengzhou, Henan, China and Seoul, South Korea is to travel by train, which will cost about 151,732 KRW or 128.70 USD.