How far is Duluth, MN, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Duluth (Duluth International Airport) is 1843 miles / 2967 kilometers / 1602 nautical miles.
The driving distance from Petersburg (PSG) to Duluth (DLH) is 2385 miles / 3838 kilometers, and travel time by car is about 58 hours 0 minutes.
Petersburg James A. Johnson Airport – Duluth International Airport
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Distance from Petersburg to Duluth
There are several ways to calculate the distance from Petersburg to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 1843.318 miles
- 2966.533 kilometers
- 1601.800 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- 1838.129 miles
- 2958.182 kilometers
- 1597.291 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 Petersburg to Duluth?
The estimated flight time from Petersburg James A. Johnson Airport to Duluth International Airport is 3 hours and 59 minutes.
What is the time difference between Petersburg and Duluth?
The time difference between Petersburg and Duluth is 3 hours. Duluth is 3 hours ahead of Petersburg.
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Duluth International Airport (DLH)
On average, flying from Petersburg to Duluth generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Petersburg to Duluth
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Duluth International Airport (DLH).
Airport information
| Origin | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States  |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″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 |