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How far is Dauphin from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Dauphin (Lt. Col W.G. (Billy) Barker VC Airport) is 1033 miles / 1663 kilometers / 898 nautical miles.

The driving distance from Seattle (SEA) to Dauphin (YDN) is 1269 miles / 2042 kilometers, and travel time by car is about 25 hours 21 minutes.

Seattle–Tacoma International Airport – Lt. Col W.G. (Billy) Barker VC Airport

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1033
Miles
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1663
Kilometers
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898
Nautical miles

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Distance from Seattle to Dauphin

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

Vincenty's formula (applied above)
  • 1033.153 miles
  • 1662.699 kilometers
  • 897.786 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
  • 1030.191 miles
  • 1657.931 kilometers
  • 895.211 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 Dauphin?

The estimated flight time from Seattle–Tacoma International Airport to Lt. Col W.G. (Billy) Barker VC Airport is 2 hours and 27 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Lt. Col W.G. (Billy) Barker VC Airport (YDN)

On average, flying from Seattle to Dauphin generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Dauphin

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Lt. Col W.G. (Billy) Barker VC Airport (YDN).

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 Lt. Col W.G. (Billy) Barker VC Airport
City: Dauphin
Country: Canada Flag of Canada
IATA Code: YDN
ICAO Code: CYDN
Coordinates: 51°6′2″N, 100°3′7″W