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Distance between Huntsville, AL (HSV) and Rockford, IL (RFD)

Flight distance from Huntsville to Rockford (Huntsville International Airport – Chicago Rockford International Airport) is 536 miles / 863 kilometers / 466 nautical miles. Estimated flight time is 1 hour 30 minutes.

Driving distance from Huntsville (HSV) to Rockford (RFD) is 673 miles / 1083 kilometers and travel time by car is about 12 hours 15 minutes.

Huntsville – Rockford

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536
Miles
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863
Kilometers
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466
Nautical miles

How far is Rockford from Huntsville?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 536.278 miles
  • 863.057 kilometers
  • 466.013 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 537.077 miles
  • 864.341 kilometers
  • 466.707 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).

Flight Duration

Estimated flight time from Huntsville International Airport to Chicago Rockford International Airport is 1 hour 30 minutes.

Time difference

There is no time difference between Huntsville and Rockford.

Carbon dioxide emissions

On average flying from Huntsville to Rockford generates about 104 kg of CO2 per passenger, 104 kilograms is equal to 229 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Huntsville to Rockford

Shortest flight path between Huntsville International Airport (HSV) and Chicago Rockford International Airport (RFD).

Airport information

Origin Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W
Destination Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W