How far is Williamsport, PA, from Apia?

The distance between Apia (Faleolo International Airport) and Williamsport (Williamsport Regional Airport) is 7104 miles / 11433 kilometers / 6174 nautical miles.

Distance from Apia to Williamsport

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

Vincenty's formula (applied above)

• 7104.437 miles
• 11433.482 kilometers
• 6173.587 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

• 7105.952 miles
• 11435.922 kilometers
• 6174.904 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 Apia to Williamsport?

The estimated flight time from Faleolo International Airport to Williamsport Regional Airport is 13 hours and 57 minutes.

What is the time difference between Apia and Williamsport?

The time difference between Apia and Williamsport is 18 hours. Williamsport is 18 hours behind Apia.

Flight carbon footprint between Faleolo International Airport (APW) and Williamsport Regional Airport (IPT)

On average, flying from Apia to Williamsport generates about 870 kg of CO2 per passenger, and 870 kilograms equals 1 917 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Apia to Williamsport

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

Airport information

Origin	Faleolo International Airport
City:	Apia
Country:	Samoa
IATA Code:	APW
ICAO Code:	NSFA
Coordinates:	13°49′47″S, 172°0′28″W

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