The driving distance from Seoul to Ilsan is approximately 379 kilometers. With regards to the route taken and site visitors disorders, it's going to take approximately four several hours and 6 minutes to travel from Seoul to Ilsan. It should be observed this estimation is subject to vary according to https://spencerkzjrb.goabroadblog.com/33063630/the-single-best-strategy-to-use-for-ilsan-city-일산명월관