Gaziantep – İstanbul distance
In a straight line (as the crow flies), the distance between Gaziantep and İstanbul is about 852 km (529 miles), heading NW — at this range flying is usually the practical choice, and the crow-flies figure above is close to the actual flight route.
?Frequently asked questions
How far is Gaziantep from İstanbul?
In a straight line, the Gaziantep–İstanbul distance is about 852 km (529 miles), heading NW. Over a route this long the road adds up considerably — flying is often the practical option.
How long does it take to get from Gaziantep to İstanbul?
At an average 90 km/h the straight-line Gaziantep–İstanbul distance would take about 9 h 28 min — which is why this is a flying route: at a ~800 km/h cruise, the airborne time is roughly 1 h 04 min, plus boarding and taxiing.
Is this the road distance?
No. The value shown is the straight-line (great-circle) distance, equal to the flight distance. The real road distance, which follows roads, is usually 20–40% longer.