Calculations with different methods
- 1201.748 miles
- 1934.027 kilometers
- 1044.291 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1201.249 miles
- 1933.223 kilometers
- 1043.857 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from George Bush Intercontinental Airport (IAH) to DuBois Regional Airport (DUJ) is 2 hours 46 minutes.
Time difference and current local times
The time difference between Houston and Dubois is 1 hour. Dubois is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (348 pounds).
Houston to Dubois flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Dubois (DUJ).