How far is Dubois, PA, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Dubois (DuBois Regional Airport) is 103 miles / 166 kilometers / 90 nautical miles.
The driving distance from Williamsport (IPT) to Dubois (DUJ) is 124 miles / 200 kilometers, and travel time by car is about 2 hours 28 minutes.
Williamsport Regional Airport – DuBois Regional Airport
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Distance from Williamsport to Dubois
There are several ways to calculate the distance from Williamsport to Dubois. Here are two standard methods:
Vincenty's formula (applied above)- 103.149 miles
- 166.003 kilometers
- 89.634 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- 102.885 miles
- 165.577 kilometers
- 89.405 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 Williamsport to Dubois?
The estimated flight time from Williamsport Regional Airport to DuBois Regional Airport is 41 minutes.
What is the time difference between Williamsport and Dubois?
There is no time difference between Williamsport and Dubois.
Flight carbon footprint between Williamsport Regional Airport (IPT) and DuBois Regional Airport (DUJ)
On average, flying from Williamsport to Dubois generates about 40 kg of CO2 per passenger, and 40 kilograms equals 89 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williamsport to Dubois
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and DuBois Regional Airport (DUJ).
Airport information
| Origin | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States  |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |
| Destination | DuBois Regional Airport |
|---|---|
| City: | Dubois, PA |
| Country: | United States |
| IATA Code: | DUJ |
| ICAO Code: | KDUJ |
| Coordinates: | 41°10′41″N, 78°53′55″W |