Air Miles Calculator logo

How far is Rockford, IL, from Kasabonika?

The distance between Kasabonika (Kasabonika Airport) and Rockford (Chicago Rockford International Airport) is 783 miles / 1260 kilometers / 680 nautical miles.

The driving distance from Kasabonika (XKS) to Rockford (RFD) is 1031 miles / 1660 kilometers, and travel time by car is about 27 hours 42 minutes.

Kasabonika Airport – Chicago Rockford International Airport

Distance arrow
783
Miles
Distance arrow
1260
Kilometers
Distance arrow
680
Nautical miles

Search flights

Distance from Kasabonika to Rockford

There are several ways to calculate the distance from Kasabonika to Rockford. Here are two standard methods:

Vincenty's formula (applied above)
  • 783.006 miles
  • 1260.126 kilometers
  • 680.413 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
  • 783.059 miles
  • 1260.212 kilometers
  • 680.460 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 Kasabonika to Rockford?

The estimated flight time from Kasabonika Airport to Chicago Rockford International Airport is 1 hour and 58 minutes.

Flight carbon footprint between Kasabonika Airport (XKS) and Chicago Rockford International Airport (RFD)

On average, flying from Kasabonika to Rockford generates about 133 kg of CO2 per passenger, and 133 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kasabonika to Rockford

See the map of the shortest flight path between Kasabonika Airport (XKS) and Chicago Rockford International Airport (RFD).

Airport information

Origin Kasabonika Airport
City: Kasabonika
Country: Canada Flag of Canada
IATA Code: XKS
ICAO Code: CYAQ
Coordinates: 53°31′28″N, 88°38′34″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