How far is Rockford, IL, from Fort Leonard Wood, MO?
The distance between Fort Leonard Wood (Waynesville-St. Robert Regional Airport) and Rockford (Chicago Rockford International Airport) is 347 miles / 559 kilometers / 302 nautical miles.
The driving distance from Fort Leonard Wood (TBN) to Rockford (RFD) is 428 miles / 689 kilometers, and travel time by car is about 7 hours 58 minutes.
Waynesville-St. Robert Regional Airport – Chicago Rockford International Airport
Search flights
Distance from Fort Leonard Wood to Rockford
There are several ways to calculate the distance from Fort Leonard Wood to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 347.107 miles
- 558.614 kilometers
- 301.627 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- 347.314 miles
- 558.948 kilometers
- 301.808 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 Fort Leonard Wood to Rockford?
The estimated flight time from Waynesville-St. Robert Regional Airport to Chicago Rockford International Airport is 1 hour and 9 minutes.
What is the time difference between Fort Leonard Wood and Rockford?
There is no time difference between Fort Leonard Wood and Rockford.
Flight carbon footprint between Waynesville-St. Robert Regional Airport (TBN) and Chicago Rockford International Airport (RFD)
On average, flying from Fort Leonard Wood to Rockford generates about 76 kg of CO2 per passenger, and 76 kilograms equals 168 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Leonard Wood to Rockford
See the map of the shortest flight path between Waynesville-St. Robert Regional Airport (TBN) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Waynesville-St. Robert Regional Airport |
|---|---|
| City: | Fort Leonard Wood, MO |
| Country: | United States  |
| IATA Code: | TBN |
| ICAO Code: | KTBN |
| Coordinates: | 37°44′29″N, 92°8′26″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 |