How far is Duluth, MN, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Duluth (Duluth International Airport) is 255 miles / 411 kilometers / 222 nautical miles.
The driving distance from Green Bay (GRB) to Duluth (DLH) is 336 miles / 541 kilometers, and travel time by car is about 6 hours 39 minutes.
Green Bay–Austin Straubel International Airport – Duluth International Airport
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Distance from Green Bay to Duluth
There are several ways to calculate the distance from Green Bay to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 255.333 miles
- 410.919 kilometers
- 221.878 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- 254.952 miles
- 410.305 kilometers
- 221.547 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 Green Bay to Duluth?
The estimated flight time from Green Bay–Austin Straubel International Airport to Duluth International Airport is 59 minutes.
What is the time difference between Green Bay and Duluth?
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Duluth International Airport (DLH)
On average, flying from Green Bay to Duluth generates about 63 kg of CO2 per passenger, and 63 kilograms equals 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Green Bay to Duluth
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Duluth International Airport (DLH).
Airport information
| Origin | Green Bay–Austin Straubel International Airport |
|---|---|
| City: | Green Bay, WI |
| Country: | United States  |
| IATA Code: | GRB |
| ICAO Code: | KGRB |
| Coordinates: | 44°29′6″N, 88°7′46″W |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |