How far is Seattle from Huntsville?
There are several ways to calculate distances between Huntsville and Seattle. Here are two common methods:Vincenty's formula (applied above)
- 2032.854 miles
- 3271.561 kilometers
- 1766.502 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
- 2029.138 miles
- 3265.581 kilometers
- 1763.273 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 Huntsville International Airport (HSV) to Seattle–Tacoma International Airport (SEA) is 4 hours 20 minutes.
Time difference and current local times
The time difference between Huntsville and Seattle is 2 hours. Seattle is 2 hours behind Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 225 kg (496 pounds).
Huntsville to Seattle flight map.
Frequent Flyer Miles Calculator
Huntsville (HSV) → Seattle (SEA).