How far is International Falls, MN, from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and International Falls (Falls International Airport) is 1635 miles / 2632 kilometers / 1421 nautical miles.
The driving distance from San Francisco (SFO) to International Falls (INL) is 2056 miles / 3309 kilometers, and travel time by car is about 37 hours 15 minutes.
San Francisco International Airport – Falls International Airport
Search flights
Distance from San Francisco to International Falls
There are several ways to calculate the distance from San Francisco to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1635.261 miles
- 2631.698 kilometers
- 1421.003 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- 1632.144 miles
- 2626.682 kilometers
- 1418.295 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 Francisco to International Falls?
The estimated flight time from San Francisco International Airport to Falls International Airport is 3 hours and 35 minutes.
What is the time difference between San Francisco and International Falls?
Flight carbon footprint between San Francisco International Airport (SFO) and Falls International Airport (INL)
On average, flying from San Francisco to International Falls generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 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 Francisco to International Falls
See the map of the shortest flight path between San Francisco International Airport (SFO) and Falls International Airport (INL).
Airport information
| Origin | 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 |
| Destination | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |