Map of flight path and driving directions from Seattle to Huntington.
Shortest flight path between Seattle Boeing Field (BFI) and Huntington Tri-State Airport (HTS).
How far is Huntington from Seattle?
There are several ways to calculate distances between Seattle and Huntington. Here are two common methods:Vincenty's formula (applied above)
- 2086.568 miles
- 3358.005 kilometers
- 1813.178 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
- 2081.699 miles
- 3350.170 kilometers
- 1808.947 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 Seattle and Huntington is 3 hours. Huntington is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 231 kg (509 pounds).
Frequent Flyer Miles Calculator
Seattle (BFI) → Huntington (HTS).