How far is Senai from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Senai (Senai International Airport) is 7426 miles / 11950 kilometers / 6453 nautical miles.

Distance from Ketchikan to Senai

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

Vincenty's formula (applied above)

• 7425.670 miles
• 11950.457 kilometers
• 6452.731 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

• 7421.595 miles
• 11943.899 kilometers
• 6449.189 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 Senai?

The estimated flight time from Ketchikan International Airport to Senai International Airport is 14 hours and 33 minutes.

What is the time difference between Ketchikan and Senai?

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

Flight carbon footprint between Ketchikan International Airport (KTN) and Senai International Airport (JHB)

On average, flying from Ketchikan to Senai generates about 915 kg of CO2 per passenger, and 915 kilograms equals 2 018 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ketchikan to Senai

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

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	Senai International Airport
City:	Senai
Country:	Malaysia
IATA Code:	JHB
ICAO Code:	WMKJ
Coordinates:	1°38′28″N, 103°40′11″E