Traffic Rankings in South Korea

Compare cities by Traffic metrics and find the best places to live

South Korea

The Traffic Index for South Korea combines user-contributed data on commute times, traffic dissatisfaction, CO2 emissions, and traffic system inefficiencies in South Korea, to provide insights into overall traffic conditions.

Worst to BestUpdated: Oct, 2025

Seoul

#1 in Traffic•(#134 worldwide)

Seoul, the bustling capital of South Korea, is known for its efficient public transportation system, with trains being the most popular mode of commuting. In 2024, the city continues to face challenges with traffic inefficiency and CO2 emissions, despite a significant percentage of the population using public transport.