# Distance between Sendai (SDJ) and Ishigaki (ISG)

Flight distance from Sendai to Ishigaki (Sendai Airport – New Ishigaki Airport) is 1363 miles / 2194 kilometers / 1185 nautical miles. Estimated flight time is 3 hours 4 minutes.

## Map of flight path from Sendai to Ishigaki.

Shortest flight path between Sendai Airport (SDJ) and New Ishigaki Airport (ISG).

## How far is Ishigaki from Sendai?

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

Vincenty's formula (applied above)
• 1363.148 miles
• 2193.774 kilometers
• 1184.543 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
• 1363.618 miles
• 2194.530 kilometers
• 1184.952 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 New Ishigaki Airport
City: Ishigaki
Country: Japan
IATA Code: ISG
ICAO Code: ROIG
Coordinates: 24°23′47″N, 124°14′42″E

## Time difference and current local times

There is no time difference between Sendai and Ishigaki.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (377 pounds).

## Frequent Flyer Miles Calculator

Sendai (SDJ) → Ishigaki (ISG).

Distance:
1363
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1363

Round trip?