How far is Changchun from Okayama?
The distance between Okayama (Okayama Airport) and Changchun (Changchun Longjia International Airport) is 772 miles / 1243 kilometers / 671 nautical miles.
The driving distance from Okayama (OKJ) to Changchun (CGQ) is 1276 miles / 2054 kilometers, and travel time by car is about 27 hours 35 minutes.
Okayama Airport – Changchun Longjia International Airport
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Distance from Okayama to Changchun
There are several ways to calculate the distance from Okayama to Changchun. Here are two standard methods:
Vincenty's formula (applied above)- 772.152 miles
- 1242.659 kilometers
- 670.982 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- 772.363 miles
- 1242.998 kilometers
- 671.165 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 Okayama to Changchun?
The estimated flight time from Okayama Airport to Changchun Longjia International Airport is 1 hour and 57 minutes.
What is the time difference between Okayama and Changchun?
The time difference between Okayama and Changchun is 1 hour. Changchun is 1 hour behind Okayama.
Flight carbon footprint between Okayama Airport (OKJ) and Changchun Longjia International Airport (CGQ)
On average, flying from Okayama to Changchun generates about 132 kg of CO2 per passenger, and 132 kilograms equals 291 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okayama to Changchun
See the map of the shortest flight path between Okayama Airport (OKJ) and Changchun Longjia International Airport (CGQ).
Airport information
| Origin | Okayama Airport |
|---|---|
| City: | Okayama |
| Country: | Japan  |
| IATA Code: | OKJ |
| ICAO Code: | RJOB |
| Coordinates: | 34°45′24″N, 133°51′17″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 |