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How far is Sønderborg from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Sønderborg (Sønderborg Airport) is 4848 miles / 7802 kilometers / 4212 nautical miles.

Seattle–Tacoma International Airport – Sønderborg Airport

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4848
Miles
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7802
Kilometers
Distance arrow
4212
Nautical miles

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Distance from Seattle to Sønderborg

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

Vincenty's formula (applied above)
  • 4847.639 miles
  • 7801.519 kilometers
  • 4212.483 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
  • 4832.798 miles
  • 7777.634 kilometers
  • 4199.587 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 Sønderborg?

The estimated flight time from Seattle–Tacoma International Airport to Sønderborg Airport is 9 hours and 40 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Sønderborg Airport (SGD)

On average, flying from Seattle to Sønderborg generates about 564 kg of CO2 per passenger, and 564 kilograms equals 1 244 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Sønderborg

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Sønderborg Airport (SGD).

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 Sønderborg Airport
City: Sønderborg
Country: Denmark Flag of Denmark
IATA Code: SGD
ICAO Code: EKSB
Coordinates: 54°57′51″N, 9°47′30″E