How far is Duluth, MN, from San Luis Obispo, CA?
The distance between San Luis Obispo (San Luis Obispo County Regional Airport) and Duluth (Duluth International Airport) is 1675 miles / 2696 kilometers / 1456 nautical miles.
The driving distance from San Luis Obispo (SBP) to Duluth (DLH) is 2192 miles / 3527 kilometers, and travel time by car is about 39 hours 45 minutes.
San Luis Obispo County Regional Airport – Duluth International Airport
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Distance from San Luis Obispo to Duluth
There are several ways to calculate the distance from San Luis Obispo to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 1675.128 miles
- 2695.857 kilometers
- 1455.647 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- 1672.315 miles
- 2691.331 kilometers
- 1453.202 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 San Luis Obispo to Duluth?
The estimated flight time from San Luis Obispo County Regional Airport to Duluth International Airport is 3 hours and 40 minutes.
What is the time difference between San Luis Obispo and Duluth?
Flight carbon footprint between San Luis Obispo County Regional Airport (SBP) and Duluth International Airport (DLH)
On average, flying from San Luis Obispo to Duluth generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Luis Obispo to Duluth
See the map of the shortest flight path between San Luis Obispo County Regional Airport (SBP) and Duluth International Airport (DLH).
Airport information
| Origin | San Luis Obispo County Regional Airport |
|---|---|
| City: | San Luis Obispo, CA |
| Country: | United States  |
| IATA Code: | SBP |
| ICAO Code: | KSBP |
| Coordinates: | 35°14′12″N, 120°38′31″W |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |