How far is Vaasa from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Vaasa (Vaasa Airport) is 4252 miles / 6844 kilometers / 3695 nautical miles.

Distance from Rockford to Vaasa

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

Vincenty's formula (applied above)

• 4252.370 miles
• 6843.526 kilometers
• 3695.208 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

• 4240.186 miles
• 6823.918 kilometers
• 3684.621 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 Vaasa?

The estimated flight time from Chicago Rockford International Airport to Vaasa Airport is 8 hours and 33 minutes.

What is the time difference between Rockford and Vaasa?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Vaasa Airport (VAA)

On average, flying from Rockford to Vaasa generates about 488 kg of CO2 per passenger, and 488 kilograms equals 1 076 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Vaasa

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

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	Vaasa Airport
City:	Vaasa
Country:	Finland
IATA Code:	VAA
ICAO Code:	EFVA
Coordinates:	63°3′2″N, 21°45′43″E