Calculate route from Gaziantep (Gaziantep, Turkey) to Istanbul (Istanbul, Turkey).

The flight distance (as the crow flies) between Gaziantep and Istanbul is 849.6 km.

Roadmap (route) to go from Gaziantep to Istanbul detailed above, you can also see the course layout on the map.

While doing trip Gaziantep - Istanbul by car, the calculated route ends at a distance , or more straight.