How far is Tartu from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Tartu (Tartu Airport) is 4593 miles / 7392 kilometers / 3991 nautical miles.

Distance from Rockford to Tartu

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

Vincenty's formula (applied above)

• 4593.061 miles
• 7391.815 kilometers
• 3991.261 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

• 4579.893 miles
• 7370.624 kilometers
• 3979.818 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 Rockford to Tartu?

The estimated flight time from Chicago Rockford International Airport to Tartu Airport is 9 hours and 11 minutes.

What is the time difference between Rockford and Tartu?

The time difference between Rockford and Tartu is 7 hours. Tartu is 7 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Tartu Airport (TAY)

On average, flying from Rockford to Tartu generates about 531 kg of CO2 per passenger, and 531 kilograms equals 1 171 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Tartu

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Tartu Airport (TAY).

Airport information

Origin	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W

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