Map of flight path from San Diego to North Spirit Lake.
Shortest flight path between San Diego International Airport (SAN) and North Spirit Lake Airport (YNO).
How far is North Spirit Lake from San Diego?
There are several ways to calculate distances between San Diego and North Spirit Lake. Here are two common methods:Vincenty's formula (applied above)
- 1822.092 miles
- 2932.373 kilometers
- 1583.355 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
- 1820.993 miles
- 2930.605 kilometers
- 1582.400 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).
Time difference and current local times
The time difference between San Diego and North Spirit Lake is 2 hours. North Spirit Lake is 2 hours ahead of San Diego.
San Diego, CA
North Spirit Lake
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 202 kg (445 pounds).
Frequent Flyer Miles Calculator
San Diego (SAN) → North Spirit Lake (YNO).