How far is Rockford, IL, from Tarija?

The distance between Tarija (Capitán Oriel Lea Plaza Airport) and Rockford (Chicago Rockford International Airport) is 4655 miles / 7491 kilometers / 4045 nautical miles.

Distance from Tarija to Rockford

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

Vincenty's formula (applied above)

• 4654.794 miles
• 7491.165 kilometers
• 4044.905 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

• 4672.091 miles
• 7519.002 kilometers
• 4059.936 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 Tarija to Rockford?

The estimated flight time from Capitán Oriel Lea Plaza Airport to Chicago Rockford International Airport is 9 hours and 18 minutes.

What is the time difference between Tarija and Rockford?

The time difference between Tarija and Rockford is 2 hours. Rockford is 2 hours behind Tarija.

Flight carbon footprint between Capitán Oriel Lea Plaza Airport (TJA) and Chicago Rockford International Airport (RFD)

On average, flying from Tarija to Rockford generates about 539 kg of CO2 per passenger, and 539 kilograms equals 1 189 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tarija to Rockford

See the map of the shortest flight path between Capitán Oriel Lea Plaza Airport (TJA) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Capitán Oriel Lea Plaza Airport
City:	Tarija
Country:	Bolivia
IATA Code:	TJA
ICAO Code:	SLTJ
Coordinates:	21°33′20″S, 64°42′4″W

Destination	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