Air Miles Calculator

Distance between Houston, TX (IAH) and Dubois, PA (DUJ)

Distance from Houston to Dubois (DuBois Regional Airport – George Bush Intercontinental Airport) is 1202 miles / 1934 kilometers / 1044 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

Houston
Dubois

Houston, TX

 CST

Dubois, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (348 pounds).

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B DuBois Regional Airport
City: Dubois, PA
Country: United States Flag of United States
IATA Code: DUJ
ICAO Code: KDUJ
Coordinates: 41°10′41″N, 78°53′55″W

Map

Houston to Dubois flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Dubois (DUJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1202
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1202

Round trip?