How far is Pasco, WA, from Walla Walla, WA?
The distance between Walla Walla (Walla Walla Regional Airport) and Pasco (Tri-Cities Airport (Washington)) is 42 miles / 67 kilometers / 36 nautical miles.
The driving distance from Walla Walla (ALW) to Pasco (PSC) is 52 miles / 84 kilometers, and travel time by car is about 1 hour 6 minutes.
Walla Walla Regional Airport – Tri-Cities Airport (Washington)
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Distance from Walla Walla to Pasco
There are several ways to calculate the distance from Walla Walla to Pasco. Here are two standard methods:
Vincenty's formula (applied above)- 41.558 miles
- 66.881 kilometers
- 36.113 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 41.450 miles
- 66.707 kilometers
- 36.019 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).
How long does it take to fly from Walla Walla to Pasco?
The estimated flight time from Walla Walla Regional Airport to Tri-Cities Airport (Washington) is 34 minutes.
What is the time difference between Walla Walla and Pasco?
Flight carbon footprint between Walla Walla Regional Airport (ALW) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Walla Walla to Pasco generates about 31 kg of CO2 per passenger, and 31 kilograms equals 69 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Walla Walla to Pasco
See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Tri-Cities Airport (Washington) (PSC).
Airport information
| Origin | 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 |
| Destination | Tri-Cities Airport (Washington) |
|---|---|
| City: | Pasco, WA |
| Country: | United States |
| IATA Code: | PSC |
| ICAO Code: | KPSC |
| Coordinates: | 46°15′52″N, 119°7′8″W |