How far is Riga from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Riga (Riga International Airport) is 4583 miles / 7376 kilometers / 3983 nautical miles.

Distance from Rockford to Riga

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

Vincenty's formula (applied above)

• 4583.431 miles
• 7376.317 kilometers
• 3982.892 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

• 4570.343 miles
• 7355.254 kilometers
• 3971.519 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 Riga?

The estimated flight time from Chicago Rockford International Airport to Riga International Airport is 9 hours and 10 minutes.

What is the time difference between Rockford and Riga?

The time difference between Rockford and Riga is 8 hours. Riga is 8 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Riga International Airport (RIX)

On average, flying from Rockford to Riga generates about 530 kg of CO2 per passenger, and 530 kilograms equals 1 169 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Riga

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

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	Riga International Airport
City:	Riga
Country:	Latvia
IATA Code:	RIX
ICAO Code:	EVRA
Coordinates:	56°55′24″N, 23°58′15″E