How far is Quincy from San Francisco?
There are several ways to calculate distances between San Francisco and Quincy. Here are two common methods:Vincenty's formula (applied above)
- 1682.541 miles
- 2707.787 kilometers
- 1462.088 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
- 1678.516 miles
- 2701.309 kilometers
- 1458.590 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).
Estimated flight time from San Francisco International Airport (SFO) to Quincy Regional Airport (UIN) is 3 hours 41 minutes.
Time difference and current local times
The time difference between San Francisco and Quincy is 2 hours. Quincy is 2 hours ahead of San Francisco.
San Francisco, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 185 kg (407 pounds).
San Francisco to Quincy flight map.
Frequent Flyer Miles Calculator
San Francisco (SFO) → Quincy (UIN).