How far is San Luis Obispo, CA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and San Luis Obispo (San Luis Obispo County Regional Airport) is 1675 miles / 2696 kilometers / 1456 nautical miles.
The driving distance from Duluth (DLH) to San Luis Obispo (SBP) is 2189 miles / 3523 kilometers, and travel time by car is about 39 hours 47 minutes.
Duluth International Airport – San Luis Obispo County Regional Airport
Search flights
Distance from Duluth to San Luis Obispo
There are several ways to calculate the distance from Duluth to San Luis Obispo. 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 Duluth to San Luis Obispo?
The estimated flight time from Duluth International Airport to San Luis Obispo County Regional Airport is 3 hours and 40 minutes.
What is the time difference between Duluth and San Luis Obispo?
Flight carbon footprint between Duluth International Airport (DLH) and San Luis Obispo County Regional Airport (SBP)
On average, flying from Duluth to San Luis Obispo 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 Duluth to San Luis Obispo
See the map of the shortest flight path between Duluth International Airport (DLH) and San Luis Obispo County Regional Airport (SBP).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |
| Destination | 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 |