How far is Huron, SD, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Huron (Huron Regional Airport) is 484 miles / 779 kilometers / 421 nautical miles.
The driving distance from Rockford (RFD) to Huron (HON) is 631 miles / 1016 kilometers, and travel time by car is about 11 hours 50 minutes.
Chicago Rockford International Airport – Huron Regional Airport
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Distance from Rockford to Huron
There are several ways to calculate the distance from Rockford to Huron. Here are two standard methods:
Vincenty's formula (applied above)- 484.337 miles
- 779.464 kilometers
- 420.877 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- 483.202 miles
- 777.638 kilometers
- 419.891 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 Huron?
The estimated flight time from Chicago Rockford International Airport to Huron Regional Airport is 1 hour and 25 minutes.
What is the time difference between Rockford and Huron?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Huron Regional Airport (HON)
On average, flying from Rockford to Huron generates about 96 kg of CO2 per passenger, and 96 kilograms equals 212 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rockford to Huron
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Huron Regional Airport (HON).
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 | Huron Regional Airport |
|---|---|
| City: | Huron, SD |
| Country: | United States |
| IATA Code: | HON |
| ICAO Code: | KHON |
| Coordinates: | 44°23′6″N, 98°13′42″W |