How far is Louisville, KY, from Tokyo?

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

Distance from Tokyo to Louisville

There are several ways to calculate the distance from Tokyo to Louisville. 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 Tokyo to Louisville?

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

What is the time difference between Tokyo and Louisville?

The time difference between Tokyo and Louisville is 14 hours. Louisville is 14 hours behind Tokyo.

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

On average, flying from Tokyo to Louisville 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 Tokyo to Louisville

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

Airport information

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

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