Air Miles Calculator logo

How far is Tokyo from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Tokyo (Narita International Airport) is 5557 miles / 8943 kilometers / 4829 nautical miles.

San Diego International Airport – Narita International Airport

Distance arrow
5557
Miles
Distance arrow
8943
Kilometers
Distance arrow
4829
Nautical miles

Search flights

Distance from San Diego to Tokyo

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

Vincenty's formula (applied above)
  • 5557.169 miles
  • 8943.397 kilometers
  • 4829.048 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
  • 5545.403 miles
  • 8924.461 kilometers
  • 4818.824 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 San Diego to Tokyo?

The estimated flight time from San Diego International Airport to Narita International Airport is 11 hours and 1 minutes.

Flight carbon footprint between San Diego International Airport (SAN) and Narita International Airport (NRT)

On average, flying from San Diego to Tokyo generates about 657 kg of CO2 per passenger, and 657 kilograms equals 1 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Tokyo

See the map of the shortest flight path between San Diego International Airport (SAN) and Narita International Airport (NRT).

Airport information

Origin San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W
Destination Narita International Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: NRT
ICAO Code: RJAA
Coordinates: 35°45′52″N, 140°23′9″E

Airlines flying from San Diego (SAN) to Tokyo (NRT)

American Airlines
Japan Airlines
Malaysia Airlines