How far is Seattle, WA, from Wilmington, NC?
The distance between Wilmington (Wilmington International Airport) and Seattle (Seattle–Tacoma International Airport) is 2458 miles / 3956 kilometers / 2136 nautical miles.
The driving distance from Wilmington (ILM) to Seattle (SEA) is 2976 miles / 4790 kilometers, and travel time by car is about 53 hours 52 minutes.
Wilmington International Airport – Seattle–Tacoma International Airport
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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)- 2458.164 miles
- 3956.031 kilometers
- 2136.086 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- 2453.217 miles
- 3948.069 kilometers
- 2131.787 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 International Airport to Seattle–Tacoma International Airport is 5 hours and 9 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 International Airport (ILM) and Seattle–Tacoma International Airport (SEA)
On average, flying from Wilmington to Seattle generates about 270 kg of CO2 per passenger, and 270 kilograms equals 596 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 International Airport (ILM) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | Wilmington International Airport |
|---|---|
| City: | Wilmington, NC |
| Country: | United States  |
| IATA Code: | ILM |
| ICAO Code: | KILM |
| Coordinates: | 34°16′14″N, 77°54′9″W |
| Destination | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |