How far is Ranong from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Ranong (Ranong Airport) is 7096 miles / 11420 kilometers / 6167 nautical miles.

Distance from Ketchikan to Ranong

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

Vincenty's formula (applied above)

• 7096.310 miles
• 11420.403 kilometers
• 6166.524 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

• 7089.096 miles
• 11408.794 kilometers
• 6160.256 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 Ranong?

The estimated flight time from Ketchikan International Airport to Ranong Airport is 13 hours and 56 minutes.

What is the time difference between Ketchikan and Ranong?

The time difference between Ketchikan and Ranong is 16 hours. Ranong is 16 hours ahead of Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Ranong Airport (UNN)

On average, flying from Ketchikan to Ranong generates about 868 kg of CO2 per passenger, and 868 kilograms equals 1 915 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ketchikan to Ranong

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

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	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E