How far is Ketchikan, AK, from Ulukhaktok?

The distance between Ulukhaktok (Ulukhaktok/Holman Airport) and Ketchikan (Ketchikan International Airport) is 1146 miles / 1845 kilometers / 996 nautical miles.

Distance from Ulukhaktok to Ketchikan

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

Vincenty's formula (applied above)

• 1146.401 miles
• 1844.954 kilometers
• 996.195 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

• 1143.481 miles
• 1840.254 kilometers
• 993.657 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 Ulukhaktok to Ketchikan?

The estimated flight time from Ulukhaktok/Holman Airport to Ketchikan International Airport is 2 hours and 40 minutes.

What is the time difference between Ulukhaktok and Ketchikan?

The time difference between Ulukhaktok and Ketchikan is 2 hours. Ketchikan is 2 hours behind Ulukhaktok.

Flight carbon footprint between Ulukhaktok/Holman Airport (YHI) and Ketchikan International Airport (KTN)

On average, flying from Ulukhaktok to Ketchikan generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulukhaktok to Ketchikan

See the map of the shortest flight path between Ulukhaktok/Holman Airport (YHI) and Ketchikan International Airport (KTN).

Airport information

Origin	Ulukhaktok/Holman Airport
City:	Ulukhaktok
Country:	Canada
IATA Code:	YHI
ICAO Code:	CYHI
Coordinates:	70°45′46″N, 117°48′21″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