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Distance between Wichita Falls, TX (SPS) and Rockford, IL (RFD)

Flight distance from Wichita Falls to Rockford (Wichita Falls Regional Airport – Chicago Rockford International Airport) is 762 miles / 1227 kilometers / 662 nautical miles. Estimated flight time is 1 hour 56 minutes.

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 – Rockford

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762
Miles
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1227
Kilometers
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662
Nautical miles

How far is Rockford from Wichita Falls?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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?

Estimated flight time from Wichita Falls Regional Airport to Chicago Rockford International Airport is 1 hour 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, 131 kilograms is equal to 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

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 Flag of 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 Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W