How far is Ketchikan, AK, from Osaka?

The distance between Osaka (Kansai International Airport) and Ketchikan (Ketchikan International Airport) is 4424 miles / 7120 kilometers / 3845 nautical miles.

Distance from Osaka to Ketchikan

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

Vincenty's formula (applied above)

• 4424.354 miles
• 7120.307 kilometers
• 3844.658 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

• 4413.892 miles
• 7103.471 kilometers
• 3835.567 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 Osaka to Ketchikan?

The estimated flight time from Kansai International Airport to Ketchikan International Airport is 8 hours and 52 minutes.

What is the time difference between Osaka and Ketchikan?

The time difference between Osaka and Ketchikan is 18 hours. Ketchikan is 18 hours behind Osaka.

Flight carbon footprint between Kansai International Airport (KIX) and Ketchikan International Airport (KTN)

On average, flying from Osaka to Ketchikan generates about 510 kg of CO2 per passenger, and 510 kilograms equals 1 124 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Osaka to Ketchikan

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

Airport information

Origin	Kansai International Airport
City:	Osaka
Country:	Japan
IATA Code:	KIX
ICAO Code:	RJBB
Coordinates:	34°25′38″N, 135°14′38″E

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