Map of flight path from Seattle to Kahului.
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Kahului Airport (OGG).
How far is Kahului from Seattle?
There are several ways to calculate distances between Seattle and Kahului. Here are two common methods:Vincenty's formula (applied above)
- 2639.763 miles
- 4248.287 kilometers
- 2293.891 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
- 2639.813 miles
- 4248.368 kilometers
- 2293.935 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 Kahului is 3 hours. Kahului is 3 hours behind Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 292 kg (643 pounds).
Frequent Flyer Miles Calculator
Seattle (SEA) → Kahului (OGG).