How far is Walla Walla, WA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Walla Walla (Walla Walla Regional Airport) is 1241 miles / 1997 kilometers / 1078 nautical miles.
The driving distance from Duluth (DLH) to Walla Walla (ALW) is 1557 miles / 2505 kilometers, and travel time by car is about 28 hours 7 minutes.
Duluth International Airport – Walla Walla Regional Airport
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Distance from Duluth to Walla Walla
There are several ways to calculate the distance from Duluth to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 1240.701 miles
- 1996.715 kilometers
- 1078.140 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- 1237.139 miles
- 1990.982 kilometers
- 1075.045 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 Walla Walla?
The estimated flight time from Duluth International Airport to Walla Walla Regional Airport is 2 hours and 50 minutes.
What is the time difference between Duluth and Walla Walla?
The time difference between Duluth and Walla Walla is 2 hours. Walla Walla is 2 hours behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Walla Walla Regional Airport (ALW)
On average, flying from Duluth to Walla Walla generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Walla Walla
See the map of the shortest flight path between Duluth International Airport (DLH) and Walla Walla Regional Airport (ALW).
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 | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |