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How far is Tokoname from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Tokoname (Chubu Centrair International Airport) is 4956 miles / 7977 kilometers / 4307 nautical miles.

Seattle–Tacoma International Airport – Chubu Centrair International Airport

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4956
Miles
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7977
Kilometers
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4307
Nautical miles

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Distance from Seattle to Tokoname

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

Vincenty's formula (applied above)
  • 4956.471 miles
  • 7976.667 kilometers
  • 4307.056 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
  • 4944.581 miles
  • 7957.531 kilometers
  • 4296.723 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 Seattle to Tokoname?

The estimated flight time from Seattle–Tacoma International Airport to Chubu Centrair International Airport is 9 hours and 53 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Chubu Centrair International Airport (NGO)

On average, flying from Seattle to Tokoname generates about 578 kg of CO2 per passenger, and 578 kilograms equals 1 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Tokoname

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Chubu Centrair International Airport (NGO).

Airport information

Origin 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
Destination Chubu Centrair International Airport
City: Tokoname
Country: Japan Flag of Japan
IATA Code: NGO
ICAO Code: RJGG
Coordinates: 34°51′30″N, 136°48′17″E