How far is San Francisco from Newark?
There are several ways to calculate distances between Newark and San Francisco. Here are two common methods:Vincenty's formula (applied above)
- 2565.270 miles
- 4128.402 kilometers
- 2229.159 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
- 2559.059 miles
- 4118.406 kilometers
- 2223.761 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 Newark Liberty International Airport (EWR) to San Francisco International Airport (SFO) is 5 hours 21 minutes.
Time difference and current local times
The time difference between Newark and San Francisco is 3 hours. San Francisco is 3 hours behind Newark.
San Francisco, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 287 kg (633 pounds).
Newark to San Francisco flight map.
Frequent Flyer Miles Calculator
Newark (EWR) → San Francisco (SFO).