How far is Walla Walla, WA, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Walla Walla (Walla Walla Regional Airport) is 884 miles / 1423 kilometers / 768 nautical miles.
The driving distance from Pierre (PIR) to Walla Walla (ALW) is 1200 miles / 1931 kilometers, and travel time by car is about 22 hours 9 minutes.
Pierre Regional Airport – Walla Walla Regional Airport
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Distance from Pierre to Walla Walla
There are several ways to calculate the distance from Pierre to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 884.282 miles
- 1423.114 kilometers
- 768.420 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- 881.855 miles
- 1419.208 kilometers
- 766.311 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 Pierre to Walla Walla?
The estimated flight time from Pierre Regional Airport to Walla Walla Regional Airport is 2 hours and 10 minutes.
What is the time difference between Pierre and Walla Walla?
The time difference between Pierre and Walla Walla is 2 hours. Walla Walla is 2 hours behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Walla Walla Regional Airport (ALW)
On average, flying from Pierre to Walla Walla generates about 142 kg of CO2 per passenger, and 142 kilograms equals 314 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pierre to Walla Walla
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States  |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |
| Destination | 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 |