# Distance between Sendai (SDJ) and Naha (OKA)

Flight distance from Sendai to Naha (Sendai Airport – Naha Airport) is 1130 miles / 1818 kilometers / 982 nautical miles. Estimated flight time is 2 hours 38 minutes.

Driving distance from Sendai (SDJ) to Naha (OKA) is 1509 miles / 2429 kilometers and travel time by car is about 143 hours 51 minutes.

## Map of flight path and driving directions from Sendai to Naha.

Shortest flight path between Sendai Airport (SDJ) and Naha Airport (OKA).

## How far is Naha from Sendai?

There are several ways to calculate distances between Sendai and Naha. Here are two common methods:

Vincenty's formula (applied above)
• 1129.910 miles
• 1818.413 kilometers
• 981.865 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1130.459 miles
• 1819.297 kilometers
• 982.342 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).

## Airport information

A Sendai Airport
City: Sendai
Country: Japan
IATA Code: SDJ
ICAO Code: RJSS
Coordinates: 38°8′22″N, 140°55′1″E

B Naha Airport
City: Naha
Country: Japan
IATA Code: OKA
ICAO Code: ROAH
Coordinates: 26°11′44″N, 127°38′45″E

## Time difference and current local times

There is no time difference between Sendai and Naha.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (349 pounds).

## Frequent Flyer Miles Calculator

Sendai (SDJ) → Naha (OKA).

Distance:
1130
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1130

Round trip?