Cheonan, South Korea, features a robust transport infrastructure, including the nearby Jeju International Airport, which is accessible within a reasonable distance. The city is well-connected by rail, including high-speed trains, facilitating domestic transport. Major courier services like CJ Logistics and Hanjin operate actively in Cheonan. Typical delivery times for international parcels range from 3 to 7 days, depending on the originating country. It is essential to be aware of potential customs duties and documentation requirements when importing goods.