How far is Rockford, IL, from Oklahoma City, OK?
The distance between Oklahoma City (Will Rogers World Airport) and Rockford (Chicago Rockford International Airport) is 656 miles / 1055 kilometers / 570 nautical miles.
The driving distance from Oklahoma City (OKC) to Rockford (RFD) is 800 miles / 1287 kilometers, and travel time by car is about 14 hours 28 minutes.
Will Rogers World Airport – Chicago Rockford International Airport
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Distance from Oklahoma City to Rockford
There are several ways to calculate the distance from Oklahoma City to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 655.748 miles
- 1055.324 kilometers
- 569.830 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- 655.527 miles
- 1054.968 kilometers
- 569.637 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 Oklahoma City to Rockford?
The estimated flight time from Will Rogers World Airport to Chicago Rockford International Airport is 1 hour and 44 minutes.
What is the time difference between Oklahoma City and Rockford?
There is no time difference between Oklahoma City and Rockford.
Flight carbon footprint between Will Rogers World Airport (OKC) and Chicago Rockford International Airport (RFD)
On average, flying from Oklahoma City to Rockford generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Oklahoma City to Rockford
See the map of the shortest flight path between Will Rogers World Airport (OKC) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States  |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″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 |