How far is Sitka, AK, from Williamsport, PA?

The distance between Williamsport (Williamsport Regional Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 2763 miles / 4447 kilometers / 2401 nautical miles.

The driving distance from Williamsport (IPT) to Sitka (SIT) is 3747 miles / 6030 kilometers, and travel time by car is about 85 hours 18 minutes.

Distance from Williamsport to Sitka

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

Vincenty's formula (applied above)

• 2763.377 miles
• 4447.225 kilometers
• 2401.309 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

• 2756.319 miles
• 4435.865 kilometers
• 2395.176 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 Sitka?

The estimated flight time from Williamsport Regional Airport to Sitka Rocky Gutierrez Airport is 5 hours and 43 minutes.

What is the time difference between Williamsport and Sitka?

The time difference between Williamsport and Sitka is 4 hours. Sitka is 4 hours behind Williamsport.

Flight carbon footprint between Williamsport Regional Airport (IPT) and Sitka Rocky Gutierrez Airport (SIT)

On average, flying from Williamsport to Sitka generates about 306 kg of CO2 per passenger, and 306 kilograms equals 675 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 Sitka

See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Sitka Rocky Gutierrez Airport (SIT).

Airport information

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

Destination	Sitka Rocky Gutierrez Airport
City:	Sitka, AK
Country:	United States
IATA Code:	SIT
ICAO Code:	PASI
Coordinates:	57°2′49″N, 135°21′43″W