Distance between Redmond, OR (RDM) and Walla Walla, WA (ALW)
Flight distance from Redmond to Walla Walla (Roberts Field – Walla Walla Regional Airport) is 189 miles / 304 kilometers / 164 nautical miles. Estimated flight time is 51 minutes.
Driving distance from Redmond (RDM) to Walla Walla (ALW) is 259 miles / 417 kilometers and travel time by car is about 5 hours 26 minutes.
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Redmond - Walla Walla
Map of flight path and driving directions from Redmond to Walla Walla.
Shortest flight path between Roberts Field (RDM) and Walla Walla Regional Airport (ALW).
How far is Walla Walla from Redmond?
There are several ways to calculate distances between Redmond and Walla Walla. Here are two common methods:
Vincenty's formula (applied above)- 188.924 miles
- 304.043 kilometers
- 164.170 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- 188.680 miles
- 303.652 kilometers
- 163.959 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 | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |
Time difference and current local times
There is no time difference between Redmond and Walla Walla.
Time Difference
Redmond, OR
Walla Walla, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 53 kg (116 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Walla Walla (ALW).
In total
Round trip?