Distance: Istanbul to Zonguldak
Distance between Istanbul and Zonguldak in kilometers, miles and nautical miles.
243 km
Straight-line
great-circle
131 nm
Nautical Miles
as the crow flies
328 km
By Road
4h 6m
48 minutes
By Air
flight time
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Frequently Asked Questions
How far is Istanbul from Zonguldak?
The straight-line distance from Istanbul to Zonguldak is 243 km (131 nautical miles). By road it is approximately 328 km (4h 6m drive). By air the flight takes about 48 minutes.
How many nautical miles is it from Istanbul to Zonguldak?
The nautical distance from Istanbul to Zonguldak is approximately 131 nautical miles.