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How far is Lopez, WA, from Williamsport, PA?

The distance between Williamsport (Williamsport Regional Airport) and Lopez (Lopez Island Airport) is 2278 miles / 3667 kilometers / 1980 nautical miles.

The driving distance from Williamsport (IPT) to Lopez (LPS) is 2759 miles / 4440 kilometers, and travel time by car is about 50 hours 21 minutes.

Williamsport Regional Airport – Lopez Island Airport

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2278
Miles
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3667
Kilometers
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1980
Nautical miles

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Distance from Williamsport to Lopez

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

Vincenty's formula (applied above)
  • 2278.306 miles
  • 3666.578 kilometers
  • 1979.794 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
  • 2272.351 miles
  • 3656.994 kilometers
  • 1974.619 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 Williamsport to Lopez?

The estimated flight time from Williamsport Regional Airport to Lopez Island Airport is 4 hours and 48 minutes.

Flight carbon footprint between Williamsport Regional Airport (IPT) and Lopez Island Airport (LPS)

On average, flying from Williamsport to Lopez generates about 249 kg of CO2 per passenger, and 249 kilograms equals 550 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williamsport to Lopez

See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Lopez Island Airport (LPS).

Airport information

Origin Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″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