Map of flight path and driving directions from Redmond to Houston.
Shortest flight path between Roberts Field (RDM) and Houston George Bush Intercontinental Airport (IAH).
How far is Houston from Redmond?
There are several ways to calculate distances between Redmond and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1719.958 miles
- 2768.005 kilometers
- 1494.603 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
- 1718.352 miles
- 2765.420 kilometers
- 1493.207 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).
Time difference and current local times
The time difference between Redmond and Houston is 2 hours. Houston is 2 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (428 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Houston (IAH).