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How far is Lopez, WA, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Lopez (Lopez Island Airport) is 1796 miles / 2890 kilometers / 1560 nautical miles.

The driving distance from St Michael (SMK) to Lopez (LPS) is 3037 miles / 4887 kilometers, and travel time by car is about 138 hours 4 minutes.

St. Michael Airport – Lopez Island Airport

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1796
Miles
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2890
Kilometers
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1560
Nautical miles

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Distance from St Michael to Lopez

There are several ways to calculate the distance from St Michael to Lopez. Here are two standard methods:

Vincenty's formula (applied above)
  • 1795.723 miles
  • 2889.937 kilometers
  • 1560.441 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
  • 1790.902 miles
  • 2882.178 kilometers
  • 1556.252 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 St Michael to Lopez?

The estimated flight time from St. Michael Airport to Lopez Island Airport is 3 hours and 53 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and Lopez Island Airport (LPS)

On average, flying from St Michael to Lopez generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Michael to Lopez

See the map of the shortest flight path between St. Michael Airport (SMK) and Lopez Island Airport (LPS).

Airport information

Origin St. Michael Airport
City: St Michael, AK
Country: United States Flag of United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″W
Destination Lopez Island Airport
City: Lopez, WA
Country: United States Flag of United States
IATA Code: LPS
ICAO Code: S31
Coordinates: 48°29′2″N, 122°56′16″W