Air Miles Calculator logo

How far is Louisville, KY, from Calgary?

The distance between Calgary (Calgary International Airport) and Louisville (Louisville International Airport) is 1640 miles / 2640 kilometers / 1425 nautical miles.

The driving distance from Calgary (YYC) to Louisville (SDF) is 1926 miles / 3100 kilometers, and travel time by car is about 35 hours 51 minutes.

Calgary International Airport – Louisville International Airport

Distance arrow
1640
Miles
Distance arrow
2640
Kilometers
Distance arrow
1425
Nautical miles

Search flights

Distance from Calgary to Louisville

There are several ways to calculate the distance from Calgary to Louisville. Here are two standard methods:

Vincenty's formula (applied above)
  • 1640.150 miles
  • 2639.566 kilometers
  • 1425.251 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
  • 1637.281 miles
  • 2634.948 kilometers
  • 1422.758 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 Calgary to Louisville?

The estimated flight time from Calgary International Airport to Louisville International Airport is 3 hours and 36 minutes.

Flight carbon footprint between Calgary International Airport (YYC) and Louisville International Airport (SDF)

On average, flying from Calgary to Louisville generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Calgary to Louisville

See the map of the shortest flight path between Calgary International Airport (YYC) and Louisville International Airport (SDF).

Airport information

Origin Calgary International Airport
City: Calgary
Country: Canada Flag of Canada
IATA Code: YYC
ICAO Code: CYYC
Coordinates: 51°6′50″N, 114°1′11″W
Destination Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W