How far is Portland, ME, from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Portland (Portland International Jetport) is 6318 miles / 10167 kilometers / 5490 nautical miles.
Changchun Longjia International Airport – Portland International Jetport
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Distance from Changchun to Portland
There are several ways to calculate the distance from Changchun to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 6317.701 miles
- 10167.354 kilometers
- 5489.932 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- 6301.488 miles
- 10141.263 kilometers
- 5475.844 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 Changchun to Portland?
The estimated flight time from Changchun Longjia International Airport to Portland International Jetport is 12 hours and 27 minutes.
What is the time difference between Changchun and Portland?
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Portland International Jetport (PWM)
On average, flying from Changchun to Portland generates about 760 kg of CO2 per passenger, and 760 kilograms equals 1 675 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Changchun to Portland
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Portland International Jetport (PWM).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
| Destination | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |