How far is Lethbridge from Louisville, KY?
The distance between Louisville (Louisville International Airport) and Lethbridge (Lethbridge Airport) is 1553 miles / 2499 kilometers / 1349 nautical miles.
The driving distance from Louisville (SDF) to Lethbridge (YQL) is 1859 miles / 2992 kilometers, and travel time by car is about 33 hours 45 minutes.
Louisville International Airport – Lethbridge Airport
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Distance from Louisville to Lethbridge
There are several ways to calculate the distance from Louisville to Lethbridge. Here are two standard methods:
Vincenty's formula (applied above)- 1552.846 miles
- 2499.063 kilometers
- 1349.386 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- 1550.031 miles
- 2494.533 kilometers
- 1346.940 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 Louisville to Lethbridge?
The estimated flight time from Louisville International Airport to Lethbridge Airport is 3 hours and 26 minutes.
What is the time difference between Louisville and Lethbridge?
Flight carbon footprint between Louisville International Airport (SDF) and Lethbridge Airport (YQL)
On average, flying from Louisville to Lethbridge generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to Lethbridge
See the map of the shortest flight path between Louisville International Airport (SDF) and Lethbridge Airport (YQL).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |
| Destination | Lethbridge Airport |
|---|---|
| City: | Lethbridge |
| Country: | Canada  |
| IATA Code: | YQL |
| ICAO Code: | CYQL |
| Coordinates: | 49°37′49″N, 112°48′0″W |