# 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
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
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.

PST

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?