How far is Seattle, WA, from Wilmington, DE?
The distance between Wilmington (Wilmington Airport (Delaware)) and Seattle (Seattle Boeing Field) is 2367 miles / 3809 kilometers / 2057 nautical miles.
The driving distance from Wilmington (ILG) to Seattle (BFI) is 2805 miles / 4515 kilometers, and travel time by car is about 50 hours 26 minutes.
Wilmington Airport (Delaware) – Seattle Boeing Field
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Distance from Wilmington to Seattle
There are several ways to calculate the distance from Wilmington to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2366.793 miles
- 3808.984 kilometers
- 2056.687 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2360.834 miles
- 3799.393 kilometers
- 2051.508 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).
How long does it take to fly from Wilmington to Seattle?
The estimated flight time from Wilmington Airport (Delaware) to Seattle Boeing Field is 4 hours and 58 minutes.
What is the time difference between Wilmington and Seattle?
The time difference between Wilmington and Seattle is 3 hours. Seattle is 3 hours behind Wilmington.
Flight carbon footprint between Wilmington Airport (Delaware) (ILG) and Seattle Boeing Field (BFI)
On average, flying from Wilmington to Seattle generates about 260 kg of CO2 per passenger, and 260 kilograms equals 572 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Wilmington to Seattle
See the map of the shortest flight path between Wilmington Airport (Delaware) (ILG) and Seattle Boeing Field (BFI).
Airport information
| Origin | Wilmington Airport (Delaware) |
|---|---|
| City: | Wilmington, DE |
| Country: | United States  |
| IATA Code: | ILG |
| ICAO Code: | KILG |
| Coordinates: | 39°40′43″N, 75°36′23″W |
| Destination | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |