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How far is Seattle, WA, from Altoona, PA?

The distance between Altoona (Altoona–Blair County Airport) and Seattle (Seattle–Tacoma International Airport) is 2221 miles / 3574 kilometers / 1930 nautical miles.

The driving distance from Altoona (AOO) to Seattle (SEA) is 2611 miles / 4202 kilometers, and travel time by car is about 47 hours 10 minutes.

Altoona–Blair County Airport – Seattle–Tacoma International Airport

Distance arrow
2221
Miles
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3574
Kilometers
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1930
Nautical miles

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Distance from Altoona to Seattle

There are several ways to calculate the distance from Altoona to Seattle. Here are two standard methods:

Vincenty's formula (applied above)
  • 2220.525 miles
  • 3573.589 kilometers
  • 1929.584 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
  • 2214.870 miles
  • 3564.488 kilometers
  • 1924.670 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 Altoona to Seattle?

The estimated flight time from Altoona–Blair County Airport to Seattle–Tacoma International Airport is 4 hours and 42 minutes.

Flight carbon footprint between Altoona–Blair County Airport (AOO) and Seattle–Tacoma International Airport (SEA)

On average, flying from Altoona to Seattle generates about 243 kg of CO2 per passenger, and 243 kilograms equals 535 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Altoona to Seattle

See the map of the shortest flight path between Altoona–Blair County Airport (AOO) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Altoona–Blair County Airport
City: Altoona, PA
Country: United States Flag of United States
IATA Code: AOO
ICAO Code: KAOO
Coordinates: 40°17′47″N, 78°19′11″W
Destination Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W