How far is Heihe from Ishigaki?
The distance between Ishigaki (New Ishigaki Airport) and Heihe (Heihe Aihui Airport) is 1785 miles / 2873 kilometers / 1551 nautical miles.
New Ishigaki Airport – Heihe Aihui Airport
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Distance from Ishigaki to Heihe
There are several ways to calculate the distance from Ishigaki to Heihe. Here are two standard methods:
Vincenty's formula (applied above)- 1785.209 miles
- 2873.015 kilometers
- 1551.304 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- 1788.475 miles
- 2878.271 kilometers
- 1554.142 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 Ishigaki to Heihe?
The estimated flight time from New Ishigaki Airport to Heihe Aihui Airport is 3 hours and 52 minutes.
What is the time difference between Ishigaki and Heihe?
The time difference between Ishigaki and Heihe is 1 hour. Heihe is 1 hour behind Ishigaki.
Flight carbon footprint between New Ishigaki Airport (ISG) and Heihe Aihui Airport (HEK)
On average, flying from Ishigaki to Heihe generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ishigaki to Heihe
See the map of the shortest flight path between New Ishigaki Airport (ISG) and Heihe Aihui Airport (HEK).
Airport information
| Origin | New Ishigaki Airport |
|---|---|
| City: | Ishigaki |
| Country: | Japan  |
| IATA Code: | ISG |
| ICAO Code: | ROIG |
| Coordinates: | 24°23′47″N, 124°14′42″E |
| Destination | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |