How far is Williamsport, PA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Williamsport (Williamsport Regional Airport) is 851 miles / 1370 kilometers / 740 nautical miles.
The driving distance from Duluth (DLH) to Williamsport (IPT) is 1094 miles / 1761 kilometers, and travel time by car is about 20 hours 23 minutes.
Duluth International Airport – Williamsport Regional Airport
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Distance from Duluth to Williamsport
There are several ways to calculate the distance from Duluth to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 851.246 miles
- 1369.947 kilometers
- 739.712 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- 849.530 miles
- 1367.187 kilometers
- 738.222 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 Williamsport?
The estimated flight time from Duluth International Airport to Williamsport Regional Airport is 2 hours and 6 minutes.
What is the time difference between Duluth and Williamsport?
Flight carbon footprint between Duluth International Airport (DLH) and Williamsport Regional Airport (IPT)
On average, flying from Duluth to Williamsport generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 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 Williamsport
See the map of the shortest flight path between Duluth International Airport (DLH) and Williamsport Regional Airport (IPT).
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 | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |