How far is Grande Prairie from Walla Walla, WA?
The distance between Walla Walla (Walla Walla Regional Airport) and Grande Prairie (Grande Prairie Airport) is 629 miles / 1011 kilometers / 546 nautical miles.
The driving distance from Walla Walla (ALW) to Grande Prairie (YQU) is 897 miles / 1443 kilometers, and travel time by car is about 19 hours 46 minutes.
Walla Walla Regional Airport – Grande Prairie Airport
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Distance from Walla Walla to Grande Prairie
There are several ways to calculate the distance from Walla Walla to Grande Prairie. Here are two standard methods:
Vincenty's formula (applied above)- 628.500 miles
- 1011.473 kilometers
- 546.152 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- 628.239 miles
- 1011.052 kilometers
- 545.924 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 Grande Prairie?
The estimated flight time from Walla Walla Regional Airport to Grande Prairie Airport is 1 hour and 41 minutes.
What is the time difference between Walla Walla and Grande Prairie?
Flight carbon footprint between Walla Walla Regional Airport (ALW) and Grande Prairie Airport (YQU)
On average, flying from Walla Walla to Grande Prairie generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 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 Grande Prairie
See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Grande Prairie Airport (YQU).
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 | Grande Prairie Airport |
|---|---|
| City: | Grande Prairie |
| Country: | Canada  |
| IATA Code: | YQU |
| ICAO Code: | CYQU |
| Coordinates: | 55°10′46″N, 118°53′6″W |