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How far is Walla Walla, WA, from Peoria, IL?

The distance between Peoria (General Wayne A. Downing Peoria International Airport) and Walla Walla (Walla Walla Regional Airport) is 1479 miles / 2380 kilometers / 1285 nautical miles.

The driving distance from Peoria (PIA) to Walla Walla (ALW) is 1880 miles / 3026 kilometers, and travel time by car is about 32 hours 8 minutes.

General Wayne A. Downing Peoria International Airport – Walla Walla Regional Airport

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1479
Miles
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2380
Kilometers
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1285
Nautical miles

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Distance from Peoria to Walla Walla

There are several ways to calculate the distance from Peoria to Walla Walla. Here are two standard methods:

Vincenty's formula (applied above)
  • 1479.040 miles
  • 2380.284 kilometers
  • 1285.251 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
  • 1475.394 miles
  • 2374.416 kilometers
  • 1282.082 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 Peoria to Walla Walla?

The estimated flight time from General Wayne A. Downing Peoria International Airport to Walla Walla Regional Airport is 3 hours and 18 minutes.

Flight carbon footprint between General Wayne A. Downing Peoria International Airport (PIA) and Walla Walla Regional Airport (ALW)

On average, flying from Peoria to Walla Walla generates about 178 kg of CO2 per passenger, and 178 kilograms equals 393 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Peoria to Walla Walla

See the map of the shortest flight path between General Wayne A. Downing Peoria International Airport (PIA) and Walla Walla Regional Airport (ALW).

Airport information

Origin General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W
Destination Walla Walla Regional Airport
City: Walla Walla, WA
Country: United States Flag of United States
IATA Code: ALW
ICAO Code: KALW
Coordinates: 46°5′41″N, 118°17′16″W