Map of flight path and driving directions from Redmond to Chattanooga.
Shortest flight path between Roberts Field (RDM) and Chattanooga Metropolitan Airport (CHA).
How far is Chattanooga from Redmond?
There are several ways to calculate distances between Redmond and Chattanooga. Here are two common methods:Vincenty's formula (applied above)
- 2001.458 miles
- 3221.034 kilometers
- 1739.219 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
- 1997.311 miles
- 3214.360 kilometers
- 1735.616 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 Chattanooga is 3 hours. Chattanooga is 3 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 218 kg (480 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Chattanooga (CHA).