How far is Vilnius from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Vilnius (Vilnius Airport) is 4728 miles / 7610 kilometers / 4109 nautical miles.

Distance from Rockford to Vilnius

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

Vincenty's formula (applied above)

• 4728.437 miles
• 7609.682 kilometers
• 4108.900 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

• 4715.038 miles
• 7588.118 kilometers
• 4097.256 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 Vilnius?

The estimated flight time from Chicago Rockford International Airport to Vilnius Airport is 9 hours and 27 minutes.

What is the time difference between Rockford and Vilnius?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Vilnius Airport (VNO)

On average, flying from Rockford to Vilnius generates about 549 kg of CO2 per passenger, and 549 kilograms equals 1 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Vilnius

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

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	Vilnius Airport
City:	Vilnius
Country:	Lithuania
IATA Code:	VNO
ICAO Code:	EYVI
Coordinates:	54°38′2″N, 25°17′8″E