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How far is Walla Walla, WA, from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Walla Walla (Walla Walla Regional Airport) is 2196 miles / 3534 kilometers / 1908 nautical miles.

The driving distance from Philadelphia (PHL) to Walla Walla (ALW) is 2693 miles / 4334 kilometers, and travel time by car is about 47 hours 14 minutes.

Philadelphia International Airport – Walla Walla Regional Airport

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2196
Miles
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3534
Kilometers
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1908
Nautical miles

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Distance from Philadelphia to Walla Walla

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

Vincenty's formula (applied above)
  • 2195.669 miles
  • 3533.586 kilometers
  • 1907.984 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
  • 2190.111 miles
  • 3524.642 kilometers
  • 1903.155 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 Philadelphia to Walla Walla?

The estimated flight time from Philadelphia International Airport to Walla Walla Regional Airport is 4 hours and 39 minutes.

Flight carbon footprint between Philadelphia International Airport (PHL) and Walla Walla Regional Airport (ALW)

On average, flying from Philadelphia to Walla Walla generates about 240 kg of CO2 per passenger, and 240 kilograms equals 529 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Walla Walla Regional Airport (ALW).

Airport information

Origin Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″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