Turkish Airlines (TK) operates 647 nonstop routes to 308 destinations across 132 countries, departing from 291 airports. Its busiest bases by nonstop route count are Istanbul (IST), Bogota (BOG) and Antalya (AYT). Turkish Airlines is a member of Star Alliance. Updated 30 August 2026.

Busiest Turkish Airlines routes

Istanbul (IST) → Berlin (BER) Multiple daily
Istanbul (IST) → Saint-Petersburg (LED) Multiple daily
Istanbul (IST) → Sofia (SOF) Multiple daily
Istanbul (IST) → Rome (FCO) Multiple daily
Istanbul (IST) → Zurich (ZRH) Multiple daily
Istanbul (IST) → London (LGW) Multiple daily
Istanbul (IST) → Singapore (SIN) Multiple daily
Istanbul (IST) → Venice (VCE) Multiple daily

Frequently asked questions

Where does Turkish Airlines fly?

Turkish Airlines (TK) flies nonstop to 308 destinations in 132 countries, with the most routes from Istanbul (IST), Bogota (BOG) and Antalya (AYT).

How many destinations does Turkish Airlines fly to?

Turkish Airlines operates 647 nonstop routes serving 308 destinations across 132 countries.

What are Turkish Airlines's main hubs?

Turkish Airlines's busiest airports by nonstop route count are Istanbul (IST) (274 routes), Bogota (BOG) (24 routes) and Antalya (AYT) (4 routes).

Is Turkish Airlines part of an airline alliance?

Yes — Turkish Airlines is a member of Star Alliance.

Which routes does Turkish Airlines fly most frequently?

Turkish Airlines's most frequent nonstop routes are IST–BER (multiple daily), IST–LED (multiple daily), IST–SOF (multiple daily), IST–FCO (multiple daily) and IST–ZRH (multiple daily).

Cheap Turkish Airlines nonstop deals

Where Turkish Airlines flies nonstop

About Turkish Airlines

Busiest Turkish Airlines routes

Frequently asked questions

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