How far is Oklahoma City, OK, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Oklahoma City (Will Rogers World Airport) is 656 miles / 1055 kilometers / 570 nautical miles.
The driving distance from Rockford (RFD) to Oklahoma City (OKC) is 797 miles / 1282 kilometers, and travel time by car is about 14 hours 26 minutes.
Chicago Rockford International Airport – Will Rogers World Airport
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Distance from Rockford to Oklahoma City
There are several ways to calculate the distance from Rockford to Oklahoma City. 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 Rockford to Oklahoma City?
The estimated flight time from Chicago Rockford International Airport to Will Rogers World Airport is 1 hour and 44 minutes.
What is the time difference between Rockford and Oklahoma City?
There is no time difference between Rockford and Oklahoma City.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Will Rogers World Airport (OKC)
On average, flying from Rockford to Oklahoma City 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 Rockford to Oklahoma City
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Will Rogers World Airport (OKC).
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 | 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 |