How far is Changde from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Changde (Changde Taohuayuan Airport) is 3920 miles / 6309 kilometers / 3407 nautical miles.
Adak Airport – Changde Taohuayuan Airport
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Distance from Adak Island to Changde
There are several ways to calculate the distance from Adak Island to Changde. Here are two standard methods:
Vincenty's formula (applied above)- 3920.376 miles
- 6309.234 kilometers
- 3406.714 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- 3913.120 miles
- 6297.556 kilometers
- 3400.408 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 Adak Island to Changde?
The estimated flight time from Adak Airport to Changde Taohuayuan Airport is 7 hours and 55 minutes.
What is the time difference between Adak Island and Changde?
Flight carbon footprint between Adak Airport (ADK) and Changde Taohuayuan Airport (CGD)
On average, flying from Adak Island to Changde generates about 446 kg of CO2 per passenger, and 446 kilograms equals 984 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Changde
See the map of the shortest flight path between Adak Airport (ADK) and Changde Taohuayuan Airport (CGD).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |
| Destination | Changde Taohuayuan Airport |
|---|---|
| City: | Changde |
| Country: | China  |
| IATA Code: | CGD |
| ICAO Code: | ZGCD |
| Coordinates: | 28°55′8″N, 111°38′23″E |