San Antonio is a significant port city in Chile with a well-developed transport infrastructure. The city hosts the largest port in Chile, providing efficient maritime logistics. The nearest international airport is in Santiago, from which freight flights operate. Major courier services like DHL and FedEx actively operate in this region, with typical delivery times ranging from 3 to 7 days. It's important to pay attention to customs procedures, as they can vary depending on the type of cargo and the country of origin.