The Osu to Yeonsan route in South Korea offers a practical rail connection between the two locations, streamlining travel across the region. The journey can be completed in approximately one hour, passing through various stations that reflect the local culture and urban development. Osu is known for its shopping streets and traditional markets, while Yeonsan serves as a gateway to contemporary business districts and residential areas. On this page, you’ll find all the essential information for planning your Osu to Yeonsan trip, including schedules, ticket options, and frequently asked questions about this rail route.