How far is Kuching from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Kuching (Kuching International Airport) is 7202 miles / 11590 kilometers / 6258 nautical miles.

Distance from Ketchikan to Kuching

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

Vincenty's formula (applied above)

• 7201.702 miles
• 11590.017 kilometers
• 6258.108 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

• 7198.187 miles
• 11584.358 kilometers
• 6255.053 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 Kuching?

The estimated flight time from Ketchikan International Airport to Kuching International Airport is 14 hours and 8 minutes.

What is the time difference between Ketchikan and Kuching?

The time difference between Ketchikan and Kuching is 17 hours. Kuching is 17 hours ahead of Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Kuching International Airport (KCH)

On average, flying from Ketchikan to Kuching generates about 883 kg of CO2 per passenger, and 883 kilograms equals 1 947 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ketchikan to Kuching

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

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	Kuching International Airport
City:	Kuching
Country:	Malaysia
IATA Code:	KCH
ICAO Code:	WBGG
Coordinates:	1°29′4″N, 110°20′49″E