Donetsk has a well-developed transport infrastructure, including a railway station connecting the city to other regions of Russia. The city has an airport, but its international flights may be limited. Major courier services such as SDEK and Russian Post operate in the city, providing delivery both domestically and internationally. Typical delivery times from abroad can range from 7 to 20 days depending on the country of origin and the shipping method chosen. An important aspect is the need to comply with customs regulations, as shipments may be held for inspection.