Map of flight path and driving directions from Redmond to Pasco.
Shortest flight path between Roberts Field (RDM) and Tri-Cities Airport (Washington) (PSC).
How far is Pasco from Redmond?
There are several ways to calculate distances between Redmond and Pasco. Here are two common methods:Vincenty's formula (applied above)
- 170.545 miles
- 274.466 kilometers
- 148.200 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
- 170.443 miles
- 274.302 kilometers
- 148.111 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
There is no time difference between Redmond and Pasco.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 50 kg (110 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Pasco (PSC).