Map of flight path and driving directions from Houston to Raleigh.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Raleigh–Durham International Airport (RDU).
How far is Raleigh from Houston?
There are several ways to calculate distances between Houston and Raleigh. Here are two common methods:Vincenty's formula (applied above)
- 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 – the shortest distance between two points).
|A||Houston George Bush Intercontinental Airport|
|B||Raleigh–Durham International Airport|
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 153 kg (338 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Raleigh (RDU).