# Distance between Cologne (CGN) and Nis (INI)

Flight distance from Cologne to Nis (Cologne Bonn Airport – Niš Constantine the Great Airport) is 865 miles / 1391 kilometers / 751 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Cologne (CGN) to Nis (INI) is 1052 miles / 1693 kilometers and travel time by car is about 16 hours 9 minutes.

## Map of flight path and driving directions from Cologne to Nis.

Shortest flight path between Cologne Bonn Airport (CGN) and Niš Constantine the Great Airport (INI).

## How far is Nis from Cologne?

There are several ways to calculate distances between Cologne and Nis. Here are two common methods:

Vincenty's formula (applied above)
• 864.553 miles
• 1391.364 kilometers
• 751.276 nautical miles

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

Haversine formula
• 863.013 miles
• 1388.885 kilometers
• 749.938 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).

## Airport information

A Cologne Bonn Airport
City: Cologne
Country: Germany
IATA Code: CGN
ICAO Code: EDDK
Coordinates: 50°51′57″N, 7°8′33″E

B Niš Constantine the Great Airport
City: Nis
Country: Serbia
IATA Code: INI
ICAO Code: LYNI
Coordinates: 43°20′14″N, 21°51′13″E

## Time difference and current local times

There is no time difference between Cologne and Nis.

CET

CET

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (310 pounds).

## Frequent Flyer Miles Calculator

Cologne (CGN) → Nis (INI).

Distance:
865
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
865

Round trip?