How far is Fort Smith, AR, from Dubois, PA?
The distance between Dubois (DuBois Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 931 miles / 1498 kilometers / 809 nautical miles.
The driving distance from Dubois (DUJ) to Fort Smith (FSM) is 1107 miles / 1782 kilometers, and travel time by car is about 20 hours 34 minutes.
DuBois Regional Airport – Fort Smith Regional Airport
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Distance from Dubois to Fort Smith
There are several ways to calculate the distance from Dubois to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 930.948 miles
- 1498.215 kilometers
- 808.971 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- 929.438 miles
- 1495.785 kilometers
- 807.659 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 Dubois to Fort Smith?
The estimated flight time from DuBois Regional Airport to Fort Smith Regional Airport is 2 hours and 15 minutes.
What is the time difference between Dubois and Fort Smith?
The time difference between Dubois and Fort Smith is 1 hour. Fort Smith is 1 hour behind Dubois.
Flight carbon footprint between DuBois Regional Airport (DUJ) and Fort Smith Regional Airport (FSM)
On average, flying from Dubois to Fort Smith generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubois to Fort Smith
See the map of the shortest flight path between DuBois Regional Airport (DUJ) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | DuBois Regional Airport |
|---|---|
| City: | Dubois, PA |
| Country: | United States  |
| IATA Code: | DUJ |
| ICAO Code: | KDUJ |
| Coordinates: | 41°10′41″N, 78°53′55″W |
| Destination | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |