Map of flight path and driving directions from Redmond to Reading.
Shortest flight path between Roberts Field (RDM) and Reading Regional Airport (RDG).
How far is Reading from Redmond?
There are several ways to calculate distances between Redmond and Reading. Here are two common methods:Vincenty's formula (applied above)
- 2300.623 miles
- 3702.494 kilometers
- 1999.187 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
- 2294.683 miles
- 3692.935 kilometers
- 1994.025 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 Reading is 3 hours. Reading is 3 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 252 kg (556 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Reading (RDG).