São Luís, the capital of Maranhão state, has a well-developed transport infrastructure, including the Marechal Cunha Machado International Airport, which connects the city to major Brazilian and international destinations. Major courier services like Correios, DHL, and FedEx operate in the city, ensuring reliable parcel delivery. Delivery times from abroad can range from 7 to 14 days depending on the country of origin and the chosen service. It's important to consider local customs regulations, as they can impact the speed of cargo processing.