How far is Kotzebue, AK, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Kotzebue (Ralph Wien Memorial Airport) is 2803 miles / 4511 kilometers / 2436 nautical miles.
The driving distance from Duluth (DLH) to Kotzebue (OTZ) is 3757 miles / 6047 kilometers, and travel time by car is about 151 hours 8 minutes.
Duluth International Airport – Ralph Wien Memorial Airport
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Distance from Duluth to Kotzebue
There are several ways to calculate the distance from Duluth to Kotzebue. Here are two standard methods:
Vincenty's formula (applied above)- 2803.053 miles
- 4511.077 kilometers
- 2435.787 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- 2794.890 miles
- 4497.940 kilometers
- 2428.693 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 Kotzebue?
The estimated flight time from Duluth International Airport to Ralph Wien Memorial Airport is 5 hours and 48 minutes.
What is the time difference between Duluth and Kotzebue?
The time difference between Duluth and Kotzebue is 3 hours. Kotzebue is 3 hours behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Ralph Wien Memorial Airport (OTZ)
On average, flying from Duluth to Kotzebue generates about 311 kg of CO2 per passenger, and 311 kilograms equals 685 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 Kotzebue
See the map of the shortest flight path between Duluth International Airport (DLH) and Ralph Wien Memorial Airport (OTZ).
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 | Ralph Wien Memorial Airport |
|---|---|
| City: | Kotzebue, AK |
| Country: | United States |
| IATA Code: | OTZ |
| ICAO Code: | PAOT |
| Coordinates: | 66°53′4″N, 162°35′56″W |