How far is Spokane, WA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Spokane (Spokane International Airport) is 1188 miles / 1912 kilometers / 1033 nautical miles.
The driving distance from Duluth (DLH) to Spokane (GEG) is 1411 miles / 2271 kilometers, and travel time by car is about 24 hours 54 minutes.
Duluth International Airport – Spokane International Airport
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Distance from Duluth to Spokane
There are several ways to calculate the distance from Duluth to Spokane. Here are two standard methods:
Vincenty's formula (applied above)- 1188.287 miles
- 1912.362 kilometers
- 1032.593 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- 1184.824 miles
- 1906.789 kilometers
- 1029.584 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 Spokane?
The estimated flight time from Duluth International Airport to Spokane International Airport is 2 hours and 44 minutes.
What is the time difference between Duluth and Spokane?
The time difference between Duluth and Spokane is 2 hours. Spokane is 2 hours behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Spokane International Airport (GEG)
On average, flying from Duluth to Spokane generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 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 Spokane
See the map of the shortest flight path between Duluth International Airport (DLH) and Spokane International Airport (GEG).
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 | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |