Air Miles Calculator logo

How far is Lopez, WA, from St. George Island, AK?

The distance between St. George Island (St. George Airport) and Lopez (Lopez Island Airport) is 2005 miles / 3227 kilometers / 1742 nautical miles.

St. George Airport – Lopez Island Airport

Distance arrow
2005
Miles
Distance arrow
3227
Kilometers
Distance arrow
1742
Nautical miles

Search flights

Distance from St. George Island to Lopez

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

Vincenty's formula (applied above)
  • 2004.911 miles
  • 3226.591 kilometers
  • 1742.220 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
  • 1998.850 miles
  • 3216.837 kilometers
  • 1736.953 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. George Island to Lopez?

The estimated flight time from St. George Airport to Lopez Island Airport is 4 hours and 17 minutes.

Flight carbon footprint between St. George Airport (STG) and Lopez Island Airport (LPS)

On average, flying from St. George Island to Lopez generates about 218 kg of CO2 per passenger, and 218 kilograms equals 481 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. George Island to Lopez

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

Airport information

Origin St. George Airport
City: St. George Island, AK
Country: United States Flag of United States
IATA Code: STG
ICAO Code: PAPB
Coordinates: 56°34′38″N, 169°39′49″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