Direct flights from Istanbul to Gaziantep IST → GZT
Turkish Airlines operates nonstop flights from Istanbul (IST) to Gaziantep (GZT). The nonstop flight takes around ~1h 7m, covering 556 miles (894 km) and operates multiple daily. Updated 30 June 2026.
IST
→
GZT
Round trip
1 adult
Economy
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Turkish Airlines
TK
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Frequently asked questions
Is there a direct flight from Istanbul to Gaziantep?
Yes, Turkish Airlines operates nonstop flights from Istanbul (IST) to Gaziantep (GZT).
Which airlines fly direct from Istanbul to Gaziantep?
Turkish Airlines operates nonstop flights from Istanbul to Gaziantep.
How long is the flight from Istanbul to Gaziantep?
The nonstop flight from Istanbul to Gaziantep takes ~1h 7m (approximately 894 km).
How often do direct flights operate from Istanbul to Gaziantep?
Nonstop flights from Istanbul to Gaziantep operate multiple daily.