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How far is Coonamble from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Coonamble (Coonamble Airport) is 7722 miles / 12427 kilometers / 6710 nautical miles.

Seattle Boeing Field – Coonamble Airport

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7722
Miles
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12427
Kilometers
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6710
Nautical miles

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Distance from Seattle to Coonamble

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

Vincenty's formula (applied above)
  • 7721.997 miles
  • 12427.350 kilometers
  • 6710.232 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
  • 7731.068 miles
  • 12441.947 kilometers
  • 6718.114 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 Coonamble?

The estimated flight time from Seattle Boeing Field to Coonamble Airport is 15 hours and 7 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Coonamble Airport (CNB)

On average, flying from Seattle to Coonamble generates about 958 kg of CO2 per passenger, and 958 kilograms equals 2 112 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Coonamble

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Coonamble Airport (CNB).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Coonamble Airport
City: Coonamble
Country: Australia Flag of Australia
IATA Code: CNB
ICAO Code: YCNM
Coordinates: 30°58′59″S, 148°22′33″E