Map of flight path and driving directions from San Francisco to Springfield.
Shortest flight path between San Francisco International Airport (SFO) and Springfield Abraham Lincoln Capital Airport (SPI).
How far is Springfield from San Francisco?
There are several ways to calculate distances between San Francisco and Springfield. Here are two common methods:Vincenty's formula (applied above)
- 1763.429 miles
- 2837.964 kilometers
- 1532.378 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1759.204 miles
- 2831.165 kilometers
- 1528.707 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).
|A||San Francisco International Airport|
|City:||San Francisco, CA|
|B||Springfield Abraham Lincoln Capital Airport|
Time difference and current local times
The time difference between San Francisco and Springfield is 2 hours. Springfield is 2 hours ahead of San Francisco.
San Francisco, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 197 kg (435 pounds).
Frequent Flyer Miles Calculator
San Francisco (SFO) → Springfield (SPI).