How far is Ontario, CA, from Dubois, PA?
The distance between Dubois (DuBois Regional Airport) and Ontario (Ontario International Airport) is 2160 miles / 3477 kilometers / 1877 nautical miles.
The driving distance from Dubois (DUJ) to Ontario (ONT) is 2466 miles / 3968 kilometers, and travel time by car is about 43 hours 28 minutes.
DuBois Regional Airport – Ontario International Airport
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Distance from Dubois to Ontario
There are several ways to calculate the distance from Dubois to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2160.454 miles
- 3476.913 kilometers
- 1877.383 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- 2155.824 miles
- 3469.463 kilometers
- 1873.360 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 Ontario?
The estimated flight time from DuBois Regional Airport to Ontario International Airport is 4 hours and 35 minutes.
What is the time difference between Dubois and Ontario?
The time difference between Dubois and Ontario is 3 hours. Ontario is 3 hours behind Dubois.
Flight carbon footprint between DuBois Regional Airport (DUJ) and Ontario International Airport (ONT)
On average, flying from Dubois to Ontario generates about 236 kg of CO2 per passenger, and 236 kilograms equals 520 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 Ontario
See the map of the shortest flight path between DuBois Regional Airport (DUJ) and Ontario International Airport (ONT).
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 | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |