How far is Seattle, WA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Seattle (Seattle Boeing Field) is 1410 miles / 2269 kilometers / 1225 nautical miles.
The driving distance from Duluth (DLH) to Seattle (BFI) is 1686 miles / 2714 kilometers, and travel time by car is about 29 hours 55 minutes.
Duluth International Airport – Seattle Boeing Field
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Distance from Duluth to Seattle
There are several ways to calculate the distance from Duluth to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 1409.833 miles
- 2268.907 kilometers
- 1225.112 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- 1405.724 miles
- 2262.294 kilometers
- 1221.541 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 Duluth to Seattle?
The estimated flight time from Duluth International Airport to Seattle Boeing Field is 3 hours and 10 minutes.
What is the time difference between Duluth and Seattle?
The time difference between Duluth and Seattle is 2 hours. Seattle is 2 hours behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Seattle Boeing Field (BFI)
On average, flying from Duluth to Seattle generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Duluth to Seattle
See the map of the shortest flight path between Duluth International Airport (DLH) and Seattle Boeing Field (BFI).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″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 |