How far is Istanbul from Constanta?

The distance between Constanta (Mihail Kogălniceanu International Airport) and Istanbul (Istanbul Atatürk Airport) is 234 miles / 377 kilometers / 204 nautical miles.

The driving distance from Constanta (CND) to Istanbul (ISL) is 387 miles / 623 kilometers, and travel time by car is about 9 hours 8 minutes.

Distance from Constanta to Istanbul

There are several ways to calculate the distance from Constanta to Istanbul. Here are two standard methods:

Vincenty's formula (applied above)

• 234.263 miles
• 377.010 kilometers
• 203.569 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 234.488 miles
• 377.372 kilometers
• 203.765 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Constanta to Istanbul?

The estimated flight time from Mihail Kogălniceanu International Airport to Istanbul Atatürk Airport is 56 minutes.

What is the time difference between Constanta and Istanbul?

The time difference between Constanta and Istanbul is 1 hour. Istanbul is 1 hour ahead of Constanta.

Flight carbon footprint between Mihail Kogălniceanu International Airport (CND) and Istanbul Atatürk Airport (ISL)

On average, flying from Constanta to Istanbul generates about 59 kg of CO2 per passenger, and 59 kilograms equals 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Constanta to Istanbul

See the map of the shortest flight path between Mihail Kogălniceanu International Airport (CND) and Istanbul Atatürk Airport (ISL).

Airport information

Origin	Mihail Kogălniceanu International Airport
City:	Constanta
Country:	Romania
IATA Code:	CND
ICAO Code:	LRCK
Coordinates:	44°21′43″N, 28°29′17″E

Destination	Istanbul Atatürk Airport
City:	Istanbul
Country:	Turkey
IATA Code:	ISL
ICAO Code:	LTBA
Coordinates:	40°58′36″N, 28°48′52″E