How far is Wilmington from Seattle?
There are several ways to calculate distances between Seattle and Wilmington. Here are two common methods:Vincenty's formula (applied above)
- 2367.546 miles
- 3810.195 kilometers
- 2057.341 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
- 2361.581 miles
- 3800.596 kilometers
- 2052.158 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 Seattle–Tacoma International Airport (SEA) to Wilmington Airport (Delaware) (ILG) is 4 hours 58 minutes.
Time difference and current local times
The time difference between Seattle and Wilmington is 3 hours. Wilmington is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 264 kg (582 pounds).
Seattle to Wilmington flight path
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Wilmington Airport (Delaware) (ILG).
Frequent Flyer Miles Calculator
Seattle (SEA) → Wilmington (ILG).