How far is College Station, TX, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and College Station (Easterwood Airport) is 896 miles / 1442 kilometers / 779 nautical miles.
The driving distance from Rockford (RFD) to College Station (CLL) is 1058 miles / 1702 kilometers, and travel time by car is about 19 hours 51 minutes.
Chicago Rockford International Airport – Easterwood Airport
Search flights
Distance from Rockford to College Station
There are several ways to calculate the distance from Rockford to College Station. Here are two standard methods:
Vincenty's formula (applied above)- 896.123 miles
- 1442.170 kilometers
- 778.710 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- 897.175 miles
- 1443.864 kilometers
- 779.624 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 College Station?
The estimated flight time from Chicago Rockford International Airport to Easterwood Airport is 2 hours and 11 minutes.
What is the time difference between Rockford and College Station?
There is no time difference between Rockford and College Station.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Easterwood Airport (CLL)
On average, flying from Rockford to College Station generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 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 College Station
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Easterwood Airport (CLL).
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 | Easterwood Airport |
|---|---|
| City: | College Station, TX |
| Country: | United States |
| IATA Code: | CLL |
| ICAO Code: | KCLL |
| Coordinates: | 30°35′18″N, 96°21′49″W |