How far is San Francisco, CA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and San Francisco (San Francisco International Airport) is 1661 miles / 2673 kilometers / 1443 nautical miles.
The driving distance from Duluth (DLH) to San Francisco (SFO) is 2045 miles / 3291 kilometers, and travel time by car is about 36 hours 58 minutes.
Duluth International Airport – San Francisco International Airport
Search flights
Distance from Duluth to San Francisco
There are several ways to calculate the distance from Duluth to San Francisco. Here are two standard methods:
Vincenty's formula (applied above)- 1660.928 miles
- 2673.005 kilometers
- 1443.307 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- 1657.470 miles
- 2667.440 kilometers
- 1440.302 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 Francisco?
The estimated flight time from Duluth International Airport to San Francisco International Airport is 3 hours and 38 minutes.
What is the time difference between Duluth and San Francisco?
Flight carbon footprint between Duluth International Airport (DLH) and San Francisco International Airport (SFO)
On average, flying from Duluth to San Francisco generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 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 Francisco
See the map of the shortest flight path between Duluth International Airport (DLH) and San Francisco International Airport (SFO).
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 Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |