How far is Rockford, IL, from Stuttgart?

The distance between Stuttgart (Stuttgart Airport) and Rockford (Chicago Rockford International Airport) is 4455 miles / 7169 kilometers / 3871 nautical miles.

Distance from Stuttgart to Rockford

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

Vincenty's formula (applied above)

• 4454.534 miles
• 7168.877 kilometers
• 3870.884 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

• 4442.284 miles
• 7149.164 kilometers
• 3860.240 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 Stuttgart to Rockford?

The estimated flight time from Stuttgart Airport to Chicago Rockford International Airport is 8 hours and 56 minutes.

What is the time difference between Stuttgart and Rockford?

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

Flight carbon footprint between Stuttgart Airport (STR) and Chicago Rockford International Airport (RFD)

On average, flying from Stuttgart to Rockford generates about 514 kg of CO2 per passenger, and 514 kilograms equals 1 132 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Stuttgart to Rockford

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

Airport information

Origin	Stuttgart Airport
City:	Stuttgart
Country:	Germany
IATA Code:	STR
ICAO Code:	EDDS
Coordinates:	48°41′23″N, 9°13′19″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