There is no airport in Tinos island. The nearest airport is located in Athens, the capital of Greece, that receives flights from all over the world. Ferries from Athens to Tinos depart from the ports of Piraeus and Rafina.
Also, another airport close to Tinos island is located on Mykonos island. The airport of Mykonos receives flights from Athens and also charter flights from abroad in summer. Ferries from Mykonos to Tinos are daily and the trip is only 1 hour.
To get a better understanding of the island's location, view the Map of Cyclades.