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How far is Williamsport, PA, from Reykjavik?

The distance between Reykjavik (Keflavík International Airport) and Williamsport (Williamsport Regional Airport) is 2652 miles / 4268 kilometers / 2305 nautical miles.

Keflavík International Airport – Williamsport Regional Airport

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2652
Miles
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4268
Kilometers
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2305
Nautical miles

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Distance from Reykjavik to Williamsport

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

Vincenty's formula (applied above)
  • 2652.070 miles
  • 4268.093 kilometers
  • 2304.586 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
  • 2645.967 miles
  • 4258.272 kilometers
  • 2299.283 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 Reykjavik to Williamsport?

The estimated flight time from Keflavík International Airport to Williamsport Regional Airport is 5 hours and 31 minutes.

Flight carbon footprint between Keflavík International Airport (KEF) and Williamsport Regional Airport (IPT)

On average, flying from Reykjavik to Williamsport generates about 293 kg of CO2 per passenger, and 293 kilograms equals 646 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reykjavik to Williamsport

See the map of the shortest flight path between Keflavík International Airport (KEF) and Williamsport Regional Airport (IPT).

Airport information

Origin Keflavík International Airport
City: Reykjavik
Country: Iceland Flag of Iceland
IATA Code: KEF
ICAO Code: BIKF
Coordinates: 63°59′6″N, 22°36′20″W
Destination 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