How far is Tartu from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Tartu (Tartu Airport) is 4574 miles / 7361 kilometers / 3975 nautical miles.

Distance from Chicago to Tartu

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

Vincenty's formula (applied above)

• 4573.966 miles
• 7361.085 kilometers
• 3974.668 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

• 4560.910 miles
• 7340.074 kilometers
• 3963.323 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 Tartu?

The estimated flight time from Chicago O'Hare International Airport to Tartu Airport is 9 hours and 9 minutes.

What is the time difference between Chicago and Tartu?

The time difference between Chicago and Tartu is 8 hours. Tartu is 8 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Tartu Airport (TAY)

On average, flying from Chicago to Tartu generates about 529 kg of CO2 per passenger, and 529 kilograms equals 1 166 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Tartu

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

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	Tartu Airport
City:	Tartu
Country:	Estonia
IATA Code:	TAY
ICAO Code:	EETU
Coordinates:	58°18′26″N, 26°41′25″E