Calculations with different methods
- 371.583 miles
- 598.005 kilometers
- 322.897 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
- 370.983 miles
- 597.040 kilometers
- 322.376 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 Hattiesburg–Laurel Regional Airport (PIB) is 1 hour 12 minutes.
Time difference and current local times
There is no time difference between Houston and Hattiesburg.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 76 kg (169 pounds).
Houston to Hattiesburg flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Hattiesburg (PIB).