Air Miles Calculator logo

How far is Duluth, MN, from Postville?

The distance between Postville (Postville Airport) and Duluth (Duluth International Airport) is 1506 miles / 2424 kilometers / 1309 nautical miles.

The driving distance from Postville (YSO) to Duluth (DLH) is 2471 miles / 3977 kilometers, and travel time by car is about 69 hours 2 minutes.

Postville Airport – Duluth International Airport

Distance arrow
1506
Miles
Distance arrow
2424
Kilometers
Distance arrow
1309
Nautical miles

Search flights

Distance from Postville to Duluth

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

Vincenty's formula (applied above)
  • 1506.414 miles
  • 2424.338 kilometers
  • 1309.038 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
  • 1502.260 miles
  • 2417.653 kilometers
  • 1305.428 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 Postville to Duluth?

The estimated flight time from Postville Airport to Duluth International Airport is 3 hours and 21 minutes.

Flight carbon footprint between Postville Airport (YSO) and Duluth International Airport (DLH)

On average, flying from Postville to Duluth generates about 180 kg of CO2 per passenger, and 180 kilograms equals 397 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Postville to Duluth

See the map of the shortest flight path between Postville Airport (YSO) and Duluth International Airport (DLH).

Airport information

Origin Postville Airport
City: Postville
Country: Canada Flag of Canada
IATA Code: YSO
ICAO Code: CCD4
Coordinates: 54°54′37″N, 59°47′6″W
Destination 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