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How far is Sydney from Duluth, MN?

The distance between Duluth (Duluth International Airport) and Sydney (Sydney/J.A. Douglas McCurdy Airport) is 1523 miles / 2451 kilometers / 1324 nautical miles.

The driving distance from Duluth (DLH) to Sydney (YQY) is 1879 miles / 3024 kilometers, and travel time by car is about 40 hours 18 minutes.

Duluth International Airport – Sydney/J.A. Douglas McCurdy Airport

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1523
Miles
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2451
Kilometers
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1324
Nautical miles

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Distance from Duluth to Sydney

There are several ways to calculate the distance from Duluth to Sydney. Here are two standard methods:

Vincenty's formula (applied above)
  • 1523.211 miles
  • 2451.371 kilometers
  • 1323.634 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
  • 1518.832 miles
  • 2444.323 kilometers
  • 1319.829 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 Duluth to Sydney?

The estimated flight time from Duluth International Airport to Sydney/J.A. Douglas McCurdy Airport is 3 hours and 23 minutes.

Flight carbon footprint between Duluth International Airport (DLH) and Sydney/J.A. Douglas McCurdy Airport (YQY)

On average, flying from Duluth to Sydney generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Duluth to Sydney

See the map of the shortest flight path between Duluth International Airport (DLH) and Sydney/J.A. Douglas McCurdy Airport (YQY).

Airport information

Origin Duluth International Airport
City: Duluth, MN
Country: United States Flag of United States
IATA Code: DLH
ICAO Code: KDLH
Coordinates: 46°50′31″N, 92°11′36″W
Destination Sydney/J.A. Douglas McCurdy Airport
City: Sydney
Country: Canada Flag of Canada
IATA Code: YQY
ICAO Code: CYQY
Coordinates: 46°9′41″N, 60°2′52″W