Map of flight path and driving directions from Seattle to Sandspit.
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Sandspit Airport (YZP).
How far is Sandspit from Seattle?
There are several ways to calculate distances between Seattle and Sandspit. Here are two common methods:Vincenty's formula (applied above)
- 580.210 miles
- 933.758 kilometers
- 504.189 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
- 579.172 miles
- 932.087 kilometers
- 503.287 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
There is no time difference between Seattle and Sandspit.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 110 kg (243 pounds).
Frequent Flyer Miles Calculator
Seattle (SEA) → Sandspit (YZP).