Calculations with different methods
- 1042.424 miles
- 1677.620 kilometers
- 905.842 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
- 1040.980 miles
- 1675.295 kilometers
- 904.587 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 Raleigh–Durham International Airport (RDU) is 2 hours 28 minutes.
Time difference and current local times
The time difference between Houston and Raleigh is 1 hour. Raleigh is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (317 pounds).
Houston to Raleigh flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Raleigh (RDU).