How far is Wichita Falls, TX, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Wichita Falls (Wichita Falls Regional Airport) is 762 miles / 1227 kilometers / 662 nautical miles.
The driving distance from Rockford (RFD) to Wichita Falls (SPS) is 925 miles / 1488 kilometers, and travel time by car is about 16 hours 39 minutes.
Chicago Rockford International Airport – Wichita Falls Regional Airport
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Distance from Rockford to Wichita Falls
There are several ways to calculate the distance from Rockford to Wichita Falls. 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 Rockford to Wichita Falls?
The estimated flight time from Chicago Rockford International Airport to Wichita Falls Regional Airport is 1 hour and 56 minutes.
What is the time difference between Rockford and Wichita Falls?
There is no time difference between Rockford and Wichita Falls.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Wichita Falls Regional Airport (SPS)
On average, flying from Rockford to Wichita Falls 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 Rockford to Wichita Falls
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Wichita Falls Regional Airport (SPS).
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 | 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 |