Şişli is a district of Istanbul with a well-developed transport infrastructure. While it does not have its own airport, the nearest airport, Atatürk, is about 20 km away. Şişli is well-connected to the rest of the city via metro and bus routes. Major courier services such as PTT, UPS, and DHL operate here. Typical delivery times for international parcels range from 3 to 7 days, depending on the country of origin. It's important to note that customs procedures may take additional time, especially for regulated goods.