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How far is Rockford, IL, from La Macaza?

The distance between La Macaza (Mont Tremblant International Airport) and Rockford (Chicago Rockford International Airport) is 766 miles / 1232 kilometers / 665 nautical miles.

The driving distance from La Macaza (YTM) to Rockford (RFD) is 997 miles / 1605 kilometers, and travel time by car is about 19 hours 43 minutes.

Mont Tremblant International Airport – Chicago Rockford International Airport

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766
Miles
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1232
Kilometers
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665
Nautical miles

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Distance from La Macaza to Rockford

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

Vincenty's formula (applied above)
  • 765.807 miles
  • 1232.447 kilometers
  • 665.468 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
  • 764.083 miles
  • 1229.673 kilometers
  • 663.970 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 La Macaza to Rockford?

The estimated flight time from Mont Tremblant International Airport to Chicago Rockford International Airport is 1 hour and 56 minutes.

Flight carbon footprint between Mont Tremblant International Airport (YTM) and Chicago Rockford International Airport (RFD)

On average, flying from La Macaza to Rockford generates about 132 kg of CO2 per passenger, and 132 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from La Macaza to Rockford

See the map of the shortest flight path between Mont Tremblant International Airport (YTM) and Chicago Rockford International Airport (RFD).

Airport information

Origin Mont Tremblant International Airport
City: La Macaza
Country: Canada Flag of Canada
IATA Code: YTM
ICAO Code: CYFJ
Coordinates: 46°24′33″N, 74°46′47″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