How far is Rockford, IL, from Wichita Falls, TX?
The distance between Wichita Falls (Wichita Falls Regional Airport) and Rockford (Chicago Rockford International Airport) is 762 miles / 1227 kilometers / 662 nautical miles.
The driving distance from Wichita Falls (SPS) to Rockford (RFD) is 927 miles / 1492 kilometers, and travel time by car is about 16 hours 41 minutes.
Wichita Falls Regional Airport – Chicago Rockford International Airport
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Distance from Wichita Falls to Rockford
There are several ways to calculate the distance from Wichita Falls to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 762.307 miles
- 1226.814 kilometers
- 662.427 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- 762.235 miles
- 1226.699 kilometers
- 662.365 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 Wichita Falls to Rockford?
The estimated flight time from Wichita Falls Regional Airport to Chicago Rockford International Airport is 1 hour and 56 minutes.
What is the time difference between Wichita Falls and Rockford?
There is no time difference between Wichita Falls and Rockford.
Flight carbon footprint between Wichita Falls Regional Airport (SPS) and Chicago Rockford International Airport (RFD)
On average, flying from Wichita Falls to Rockford generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Wichita Falls to Rockford
See the map of the shortest flight path between Wichita Falls Regional Airport (SPS) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Wichita Falls Regional Airport |
|---|---|
| City: | Wichita Falls, TX |
| Country: | United States  |
| IATA Code: | SPS |
| ICAO Code: | KSPS |
| Coordinates: | 33°59′19″N, 98°29′30″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 |