How far is Chaoyang from Okushiri Island?
The distance between Okushiri Island (Okushiri Airport) and Chaoyang (Chaoyang Airport) is 980 miles / 1577 kilometers / 851 nautical miles.
The driving distance from Okushiri Island (OIR) to Chaoyang (CHG) is 2212 miles / 3560 kilometers, and travel time by car is about 68 hours 7 minutes.
Okushiri Airport – Chaoyang Airport
Search flights
Distance from Okushiri Island to Chaoyang
There are several ways to calculate the distance from Okushiri Island to Chaoyang. Here are two standard methods:
Vincenty's formula (applied above)- 979.692 miles
- 1576.661 kilometers
- 851.329 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- 977.145 miles
- 1572.563 kilometers
- 849.116 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 Okushiri Island to Chaoyang?
The estimated flight time from Okushiri Airport to Chaoyang Airport is 2 hours and 21 minutes.
What is the time difference between Okushiri Island and Chaoyang?
Flight carbon footprint between Okushiri Airport (OIR) and Chaoyang Airport (CHG)
On average, flying from Okushiri Island to Chaoyang generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okushiri Island to Chaoyang
See the map of the shortest flight path between Okushiri Airport (OIR) and Chaoyang Airport (CHG).
Airport information
| Origin | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan  |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |
| Destination | Chaoyang Airport |
|---|---|
| City: | Chaoyang |
| Country: | China  |
| IATA Code: | CHG |
| ICAO Code: | ZYCY |
| Coordinates: | 41°32′17″N, 120°26′5″E |