How far is Rockford, IL, from Vienna?

The distance between Vienna (Vienna International Airport) and Rockford (Chicago Rockford International Airport) is 4746 miles / 7638 kilometers / 4124 nautical miles.

Distance from Vienna to Rockford

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

Vincenty's formula (applied above)

• 4746.203 miles
• 7638.273 kilometers
• 4124.337 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

• 4733.233 miles
• 7617.399 kilometers
• 4113.067 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 Vienna to Rockford?

The estimated flight time from Vienna International Airport to Chicago Rockford International Airport is 9 hours and 29 minutes.

What is the time difference between Vienna and Rockford?

The time difference between Vienna and Rockford is 7 hours. Rockford is 7 hours behind Vienna.

Flight carbon footprint between Vienna International Airport (VIE) and Chicago Rockford International Airport (RFD)

On average, flying from Vienna to Rockford generates about 551 kg of CO2 per passenger, and 551 kilograms equals 1 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Vienna to Rockford

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

Airport information

Origin	Vienna International Airport
City:	Vienna
Country:	Austria
IATA Code:	VIE
ICAO Code:	LOWW
Coordinates:	48°6′37″N, 16°34′10″E

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