Air Miles Calculator

Distance between Redmond, OR (RDM) and Houston, TX (IAH)

Flight distance from Redmond to Houston (Roberts Field – Houston George Bush Intercontinental Airport) is 1720 miles / 2768 kilometers / 1495 nautical miles. Estimated flight time is 3 hours 45 minutes.

Driving distance from Redmond (RDM) to Houston (IAH) is 2178 miles / 3505 kilometers and travel time by car is about 37 hours 17 minutes.

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).

Airport information


A Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

Time difference and current local times

The time difference between Redmond and Houston is 2 hours. Houston is 2 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Houston, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 194 kg (428 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Houston (IAH).

Distance:
1720
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1720

Round trip?