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How far is Williamsport, PA, from Cairns?

The distance between Cairns (Cairns Airport) and Williamsport (Williamsport Regional Airport) is 9405 miles / 15137 kilometers / 8173 nautical miles.

Cairns Airport – Williamsport Regional Airport

Distance arrow
9405
Miles
Distance arrow
15137
Kilometers
Distance arrow
8173
Nautical miles
Flight time duration
18 h 18 min
CO2 emission
1 209 kg

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Distance from Cairns to Williamsport

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

Vincenty's formula (applied above)
  • 9405.461 miles
  • 15136.622 kilometers
  • 8173.122 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
  • 9403.158 miles
  • 15132.916 kilometers
  • 8171.121 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 Cairns to Williamsport?

The estimated flight time from Cairns Airport to Williamsport Regional Airport is 18 hours and 18 minutes.

Flight carbon footprint between Cairns Airport (CNS) and Williamsport Regional Airport (IPT)

On average, flying from Cairns to Williamsport generates about 1 209 kg of CO2 per passenger, and 1 209 kilograms equals 2 666 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Williamsport

See the map of the shortest flight path between Cairns Airport (CNS) and Williamsport Regional Airport (IPT).

Airport information

Origin Cairns Airport
City: Cairns
Country: Australia Flag of Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″E
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