How far is Harrison from Seattle?
There are several ways to calculate distances between Seattle and Harrison. Here are two common methods:Vincenty's formula (applied above)
- 1678.361 miles
- 2701.060 kilometers
- 1458.456 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
- 1675.335 miles
- 2696.191 kilometers
- 1455.827 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 Boeing Field (BFI) to Boone County Airport (HRO) is 3 hours 40 minutes.
Time difference and current local times
The time difference between Seattle and Harrison is 2 hours. Harrison is 2 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 184 kg (406 pounds).
Seattle to Harrison flight path
Shortest flight path between Boeing Field (BFI) and Boone County Airport (HRO).
Frequent Flyer Miles Calculator
Seattle (BFI) → Harrison (HRO).