How far is Portland, ME, from Zhengzhou?
The distance between Zhengzhou (Zhengzhou Xinzheng International Airport) and Portland (Portland International Jetport) is 7045 miles / 11338 kilometers / 6122 nautical miles.
Zhengzhou Xinzheng International Airport – Portland International Jetport
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Distance from Zhengzhou to Portland
There are several ways to calculate the distance from Zhengzhou to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 7045.060 miles
- 11337.925 kilometers
- 6121.990 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- 7029.744 miles
- 11313.276 kilometers
- 6108.680 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 Zhengzhou to Portland?
The estimated flight time from Zhengzhou Xinzheng International Airport to Portland International Jetport is 13 hours and 50 minutes.
What is the time difference between Zhengzhou and Portland?
Flight carbon footprint between Zhengzhou Xinzheng International Airport (CGO) and Portland International Jetport (PWM)
On average, flying from Zhengzhou to Portland generates about 861 kg of CO2 per passenger, and 861 kilograms equals 1 899 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Zhengzhou to Portland
See the map of the shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Portland International Jetport (PWM).
Airport information
| Origin | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China  |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″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 |