How far is Honolulu from Seattle?
There are several ways to calculate distances between Seattle and Honolulu. Here are two common methods:Vincenty's formula (applied above)
- 2680.236 miles
- 4313.422 kilometers
- 2329.062 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
- 2679.905 miles
- 4312.889 kilometers
- 2328.774 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 Daniel K. Inouye International Airport (HNL) is 5 hours 34 minutes.
Time difference and current local times
The time difference between Seattle and Honolulu is 3 hours. Honolulu is 3 hours behind Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 301 kg (663 pounds).
Seattle to Honolulu flight path
Shortest flight path between Boeing Field (BFI) and Daniel K. Inouye International Airport (HNL).
Frequent Flyer Miles Calculator
Seattle (BFI) → Honolulu (HNL).