How far is Rockford, IL, from Clarksburg, WV?
The distance between Clarksburg (North Central West Virginia Airport) and Rockford (Chicago Rockford International Airport) is 506 miles / 815 kilometers / 440 nautical miles.
The driving distance from Clarksburg (CKB) to Rockford (RFD) is 592 miles / 952 kilometers, and travel time by car is about 11 hours 59 minutes.
North Central West Virginia Airport – Chicago Rockford International Airport
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Distance from Clarksburg to Rockford
There are several ways to calculate the distance from Clarksburg to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 506.275 miles
- 814.771 kilometers
- 439.941 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- 505.293 miles
- 813.191 kilometers
- 439.088 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 Clarksburg to Rockford?
The estimated flight time from North Central West Virginia Airport to Chicago Rockford International Airport is 1 hour and 27 minutes.
What is the time difference between Clarksburg and Rockford?
The time difference between Clarksburg and Rockford is 1 hour. Rockford is 1 hour behind Clarksburg.
Flight carbon footprint between North Central West Virginia Airport (CKB) and Chicago Rockford International Airport (RFD)
On average, flying from Clarksburg to Rockford generates about 100 kg of CO2 per passenger, and 100 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Clarksburg to Rockford
See the map of the shortest flight path between North Central West Virginia Airport (CKB) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | North Central West Virginia Airport |
|---|---|
| City: | Clarksburg, WV |
| Country: | United States  |
| IATA Code: | CKB |
| ICAO Code: | KCKB |
| Coordinates: | 39°17′47″N, 80°13′41″W |
| 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 |