How far is Changchun from Okushiri Island?
The distance between Okushiri Island (Okushiri Airport) and Changchun (Changchun Longjia International Airport) is 708 miles / 1139 kilometers / 615 nautical miles.
The driving distance from Okushiri Island (OIR) to Changchun (CGQ) is 2362 miles / 3802 kilometers, and travel time by car is about 70 hours 53 minutes.
Okushiri Airport – Changchun Longjia International Airport
Search flights
Distance from Okushiri Island to Changchun
There are several ways to calculate the distance from Okushiri Island to Changchun. Here are two standard methods:
Vincenty's formula (applied above)- 707.869 miles
- 1139.204 kilometers
- 615.121 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- 706.064 miles
- 1136.300 kilometers
- 613.553 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 Changchun?
The estimated flight time from Okushiri Airport to Changchun Longjia International Airport is 1 hour and 50 minutes.
What is the time difference between Okushiri Island and Changchun?
Flight carbon footprint between Okushiri Airport (OIR) and Changchun Longjia International Airport (CGQ)
On average, flying from Okushiri Island to Changchun generates about 125 kg of CO2 per passenger, and 125 kilograms equals 277 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 Changchun
See the map of the shortest flight path between Okushiri Airport (OIR) and Changchun Longjia International Airport (CGQ).
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 | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |