How far is Chengde from Okushiri Island?
The distance between Okushiri Island (Okushiri Airport) and Chengde (Chengde Puning Airport) is 1106 miles / 1779 kilometers / 961 nautical miles.
The driving distance from Okushiri Island (OIR) to Chengde (CDE) is 2364 miles / 3805 kilometers, and travel time by car is about 70 hours 51 minutes.
Okushiri Airport – Chengde Puning Airport
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Distance from Okushiri Island to Chengde
There are several ways to calculate the distance from Okushiri Island to Chengde. Here are two standard methods:
Vincenty's formula (applied above)- 1105.555 miles
- 1779.218 kilometers
- 960.701 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- 1102.704 miles
- 1774.629 kilometers
- 958.223 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 Chengde?
The estimated flight time from Okushiri Airport to Chengde Puning Airport is 2 hours and 35 minutes.
What is the time difference between Okushiri Island and Chengde?
Flight carbon footprint between Okushiri Airport (OIR) and Chengde Puning Airport (CDE)
On average, flying from Okushiri Island to Chengde generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 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 Chengde
See the map of the shortest flight path between Okushiri Airport (OIR) and Chengde Puning Airport (CDE).
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 | Chengde Puning Airport |
|---|---|
| City: | Chengde |
| Country: | China  |
| IATA Code: | CDE |
| ICAO Code: | ZBCD |
| Coordinates: | 41°7′21″N, 118°4′26″E |