How far is Nis from Tbilisi?

The distance between Tbilisi (Tbilisi International Airport) and Nis (Niš Constantine the Great Airport) is 1182 miles / 1902 kilometers / 1027 nautical miles.

Distance from Tbilisi to Nis

There are several ways to calculate the distance from Tbilisi to Nis. Here are two standard methods:

Vincenty's formula (applied above)

• 1181.646 miles
• 1901.675 kilometers
• 1026.823 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

• 1178.562 miles
• 1896.712 kilometers
• 1024.143 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 Tbilisi to Nis?

The estimated flight time from Tbilisi International Airport to Niš Constantine the Great Airport is 2 hours and 44 minutes.

What is the time difference between Tbilisi and Nis?

The time difference between Tbilisi and Nis is 3 hours. Nis is 3 hours behind Tbilisi.

Flight carbon footprint between Tbilisi International Airport (TBS) and Niš Constantine the Great Airport (INI)

On average, flying from Tbilisi to Nis generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tbilisi to Nis

See the map of the shortest flight path between Tbilisi International Airport (TBS) and Niš Constantine the Great Airport (INI).

Airport information

Origin	Tbilisi International Airport
City:	Tbilisi
Country:	Georgia
IATA Code:	TBS
ICAO Code:	UGTB
Coordinates:	41°40′9″N, 44°57′16″E

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