Calculations with different methods
- 1559.874 miles
- 2510.374 kilometers
- 1355.494 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
- 1558.201 miles
- 2507.682 kilometers
- 1354.040 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 T. F. Green Airport (PVD) is 3 hours 27 minutes.
Time difference and current local times
The time difference between Houston and Providence is 1 hour. Providence is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 188 kg (415 pounds).
Houston to Providence flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Providence (PVD).