Best way to travel between Incheon International Airport, Incheon, South Korea and Jeju si

A: Incheon International Airport, Incheon, South Korea

B: Jeju si

Travel Modes: Price; Distance; Duration; CO2

bus: $58.47; 566.5 km; 11h 20mins; 17.0 kgs

train: $97.0; 583.44 km; 11h 23mins; 30.92 kgs

drive: $109.0; 555.9 km; 7h 2mins; 71.16 kgs

flight: $122.0; 656.25 km; 6h 30mins; 70.88 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	566.5 km	11h 20mins	62,040 KRW	58.47
Train	583.44 km	11h 23mins	102,923 KRW	97.0
Drive	555.9 km	7h 2mins	115,656 KRW	109.0
Flight	656.25 km	6h 30mins	129,449 KRW	122.0

Take Train from Dongincheon Station to Songnae Station: Time: 23mins Cost: 1,061 KRW; $ 0.9 - 1.1 USD CO2 Emission: 0.68 kgs
Take Bus from Bucheon Bus Terminal to Gwangju Bus Terminal: Time: 4h 7mins Cost: 18,038 KRW; $ 15.3 - 18.7 USD CO2 Emission: 9.62 kgs
Take Bus from Gwangju Bus Terminal to Wando Bus Terminal: Time: 2h 24mins Cost: 5,804 KRW; $ 4.9 - 6.0 USD CO2 Emission: 4.23 kgs
Take Ferry from Wando, South Korea to Jeju, South Korea: Time: 1h 43mins Cost: 37,137 KRW; $ 31.5 - 38.5 USD CO2 Emission: 11.9 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Incheon International Airport, Incheon, South Korea and Jeju si is to travel by bus, which will cost about 61,541 KRW or 52.20 USD.