How far is Ontario, CA, from Walla Walla, WA?
The distance between Walla Walla (Walla Walla Regional Airport) and Ontario (Ontario International Airport) is 831 miles / 1338 kilometers / 722 nautical miles.
The driving distance from Walla Walla (ALW) to Ontario (ONT) is 1034 miles / 1664 kilometers, and travel time by car is about 20 hours 7 minutes.
Walla Walla Regional Airport – Ontario International Airport
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Distance from Walla Walla to Ontario
There are several ways to calculate the distance from Walla Walla to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 831.413 miles
- 1338.030 kilometers
- 722.478 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- 832.592 miles
- 1339.927 kilometers
- 723.503 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 Ontario?
The estimated flight time from Walla Walla Regional Airport to Ontario International Airport is 2 hours and 4 minutes.
What is the time difference between Walla Walla and Ontario?
There is no time difference between Walla Walla and Ontario.
Flight carbon footprint between Walla Walla Regional Airport (ALW) and Ontario International Airport (ONT)
On average, flying from Walla Walla to Ontario generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 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 Ontario
See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Ontario International Airport (ONT).
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 | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |