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

The distance between Peoria (General Wayne A. Downing Peoria International Airport) and Seattle (Seattle–Tacoma International Airport) is 1676 miles / 2698 kilometers / 1457 nautical miles.

The driving distance from Peoria (PIA) to Seattle (SEA) is 2026 miles / 3261 kilometers, and travel time by car is about 35 hours 44 minutes.

General Wayne A. Downing Peoria International Airport – Seattle–Tacoma International Airport

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1676
Miles
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2698
Kilometers
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1457
Nautical miles

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Distance from Peoria to Seattle

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

Vincenty's formula (applied above)
  • 1676.327 miles
  • 2697.788 kilometers
  • 1456.689 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
  • 1672.203 miles
  • 2691.150 kilometers
  • 1453.105 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 Seattle?

The estimated flight time from General Wayne A. Downing Peoria International Airport to Seattle–Tacoma International Airport is 3 hours and 40 minutes.

Flight carbon footprint between General Wayne A. Downing Peoria International Airport (PIA) and Seattle–Tacoma International Airport (SEA)

On average, flying from Peoria to Seattle generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 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 Seattle

See the map of the shortest flight path between General Wayne A. Downing Peoria International Airport (PIA) and Seattle–Tacoma International Airport (SEA).

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 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