How far is Tokyo from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Tokyo (Narita International Airport) is 6553 miles / 10547 kilometers / 5695 nautical miles.

Distance from Louisville to Tokyo

There are several ways to calculate the distance from Louisville to Tokyo. Here are two standard methods:

Vincenty's formula (applied above)

• 6553.342 miles
• 10546.582 kilometers
• 5694.699 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

• 6539.051 miles
• 10523.582 kilometers
• 5682.280 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 Louisville to Tokyo?

The estimated flight time from Louisville International Airport to Narita International Airport is 12 hours and 54 minutes.

What is the time difference between Louisville and Tokyo?

The time difference between Louisville and Tokyo is 14 hours. Tokyo is 14 hours ahead of Louisville.

Flight carbon footprint between Louisville International Airport (SDF) and Narita International Airport (NRT)

On average, flying from Louisville to Tokyo generates about 792 kg of CO2 per passenger, and 792 kilograms equals 1 747 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Louisville to Tokyo

See the map of the shortest flight path between Louisville International Airport (SDF) and Narita International Airport (NRT).

Airport information

Origin	Louisville International Airport
City:	Louisville, KY
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
Coordinates:	38°10′27″N, 85°44′9″W

Destination	Narita International Airport
City:	Tokyo
Country:	Japan
IATA Code:	NRT
ICAO Code:	RJAA
Coordinates:	35°45′52″N, 140°23′9″E