Best way to travel between Osaka Station, Osaka, Osaka Prefecture, Japan and Seoul, South Korea

A: Osaka Station, Osaka, Osaka Prefecture, Japan

B: Seoul, South Korea

Travel Modes: Price; Distance; Duration; CO2

flight: $235.0; 921.12 km; 5h 32mins; 99.48 kgs

drive: $245.0; 1228.16 km; 16h 28mins; 157.2 kgs

train: $326.0; 1211.76 km; 10h 31mins; 64.22 kgs

flight: $338.0; 948.6 km; 6h 51mins; 102.45 kgs

train: $460.0; 1147.42 km; 23h 48mins; 60.81 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	921.12 km	5h 32mins	249,349 KRW	235.0
Drive	1228.16 km	16h 28mins	259,960 KRW	245.0
Train	1211.76 km	10h 31mins	345,906 KRW	326.0
Flight	948.6 km	6h 51mins	358,638 KRW	338.0
Train	1147.42 km	23h 48mins	488,088 KRW	460.0

Take Train from Osaka to Kansai Airport: Time: 1h 10mins Cost: 13,794 KRW; $ 11.7 - 14.3 USD CO2 Emission: 3.06 kgs
Take Flight from KIX to GMP: Time: 1h 46mins Cost: 233,433 KRW; $ 198.0 - 242.0 USD CO2 Emission: 91.04 kgs
Take Train from Gimpo Airport to Seoul Station: Time: 20mins Cost: 2,122 KRW; $ 1.8 - 2.2 USD CO2 Emission: 1.11 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Osaka Station, Osaka, Osaka Prefecture, Japan and Seoul, South Korea is to travel by air, which will cost about 249,349 KRW or 211.50 USD.