Zagreb, the capital of Croatia, has a well-developed transport infrastructure. Major airports like Zagreb International Airport provide connectivity to international destinations. The railway network links the city with other European capitals. The main port on the Adriatic Sea is located in Rijeka, facilitating maritime freight transport. Major courier services such as DHL, UPS, and FedEx operate in Zagreb, offering reliable delivery solutions. Typically, delivery from abroad takes between 3 to 7 business days, depending on the country of origin and service type. Note that certain customs documents may be required for international shipments.