How far is Kalaupapa, HI, from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Kalaupapa (Kalaupapa Airport) is 2694 miles / 4336 kilometers / 2341 nautical miles.

Distance from Ketchikan to Kalaupapa

There are several ways to calculate the distance from Ketchikan to Kalaupapa. Here are two standard methods:

Vincenty's formula (applied above)

• 2694.007 miles
• 4335.584 kilometers
• 2341.028 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

• 2695.961 miles
• 4338.729 kilometers
• 2342.726 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 Ketchikan to Kalaupapa?

The estimated flight time from Ketchikan International Airport to Kalaupapa Airport is 5 hours and 36 minutes.

What is the time difference between Ketchikan and Kalaupapa?

The time difference between Ketchikan and Kalaupapa is 1 hour. Kalaupapa is 1 hour behind Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Kalaupapa Airport (LUP)

On average, flying from Ketchikan to Kalaupapa generates about 298 kg of CO2 per passenger, and 298 kilograms equals 657 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ketchikan to Kalaupapa

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Kalaupapa Airport (LUP).

Airport information

Origin	Ketchikan International Airport
City:	Ketchikan, AK
Country:	United States
IATA Code:	KTN
ICAO Code:	PAKT
Coordinates:	55°21′19″N, 131°42′38″W

Destination	Kalaupapa Airport
City:	Kalaupapa, HI
Country:	United States
IATA Code:	LUP
ICAO Code:	PHLU
Coordinates:	21°12′39″N, 156°58′26″W