How far is Tbilisi from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Tbilisi (Tbilisi International Airport) is 5968 miles / 9605 kilometers / 5186 nautical miles.

Distance from Chicago to Tbilisi

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

Vincenty's formula (applied above)

• 5968.091 miles
• 9604.711 kilometers
• 5186.129 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

• 5953.180 miles
• 9580.715 kilometers
• 5173.172 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 Chicago to Tbilisi?

The estimated flight time from Chicago O'Hare International Airport to Tbilisi International Airport is 11 hours and 47 minutes.

What is the time difference between Chicago and Tbilisi?

The time difference between Chicago and Tbilisi is 10 hours. Tbilisi is 10 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Tbilisi International Airport (TBS)

On average, flying from Chicago to Tbilisi generates about 712 kg of CO2 per passenger, and 712 kilograms equals 1 570 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Tbilisi

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Tbilisi International Airport (TBS).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

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