By car:
From the airport, take the SR53 and then take the A27 to the SS51 in Ponte nelle Alpi. Follow the SS51 and take exit A27. Follow the SS51 to Via Roma in Cortina d'Ampezzo. It's a 140-kilometer journey that will take approximately one hour and forty minutes.
By public transport:
Take the bus from outside the airport to Stazione Fs. Walk two minutes to Treviso Centrale Station and take the train toward Venezia Santa Lucia train station. After 2 stops, disembark at Venice Mestre Station and take the FlixBus to Cortina d'Ampezzo. The bus journey will take approximately two and a half hours.