Turkish Airlines Flight 1764 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number TK1764 take?
TK1764 takes roughly 3 hours and 25 minutes to fly direct from Vantaa Airport (HEL) to ISL. We all know there's magic in the destination, but the journey is always half the fun!
What terminal does TK1764 fly out of?
Travelers with seats booked on flight number TK1764 from HEL to Istanbul Airport (ISL-Ataturk Intl.) normally take off from Terminal 2.
What kind of plane is on flight number TK1764?
Expect to jump on board an Airbus A321 if you're traveling on flight TK1764. Most services from HEL to ISL are operated using this model of aircraft.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your TK1764 flight with Travelocity, please visit our Customer Service Portal.