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

The distance between Hilo (Hilo International Airport) and Ketchikan (Ketchikan International Airport) is 2743 miles / 4414 kilometers / 2384 nautical miles.

Distance from Hilo to Ketchikan

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

Vincenty's formula (applied above)

• 2742.960 miles
• 4414.366 kilometers
• 2383.567 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

• 2745.645 miles
• 4418.687 kilometers
• 2385.900 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 Hilo to Ketchikan?

The estimated flight time from Hilo International Airport to Ketchikan International Airport is 5 hours and 41 minutes.

What is the time difference between Hilo and Ketchikan?

The time difference between Hilo and Ketchikan is 2 hours. Ketchikan is 2 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and Ketchikan International Airport (KTN)

On average, flying from Hilo to Ketchikan generates about 304 kg of CO2 per passenger, and 304 kilograms equals 670 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Ketchikan

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

Airport information

Origin	Hilo International Airport
City:	Hilo, HI
Country:	United States
IATA Code:	ITO
ICAO Code:	PHTO
Coordinates:	19°43′17″N, 155°2′52″W

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