Aegean Airlines ZAG Terminal variety of facilities are available at Terminal 1, such as duty-free stores, eateries, coffee shops, bars, financial services, and free Wi-Fi for the first fifteen minutes. The airport can be reached by taxi or shuttle bus and is about 17 kilometers southeast of the city center of Zagreb. Flying from Zagreb to a number of international locations, Aegean Airlines offers online check-in up to 48 hours before departure.