How far is Longyan from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Longyan (Longyan Guanzhishan Airport) is 3863 miles / 6217 kilometers / 3357 nautical miles.
Adak Airport – Longyan Guanzhishan Airport
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Distance from Adak Island to Longyan
There are several ways to calculate the distance from Adak Island to Longyan. Here are two standard methods:
Vincenty's formula (applied above)- 3862.819 miles
- 6216.604 kilometers
- 3356.698 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- 3857.002 miles
- 6207.243 kilometers
- 3351.643 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 Longyan?
The estimated flight time from Adak Airport to Longyan Guanzhishan Airport is 7 hours and 48 minutes.
What is the time difference between Adak Island and Longyan?
Flight carbon footprint between Adak Airport (ADK) and Longyan Guanzhishan Airport (LCX)
On average, flying from Adak Island to Longyan generates about 439 kg of CO2 per passenger, and 439 kilograms equals 968 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Longyan
See the map of the shortest flight path between Adak Airport (ADK) and Longyan Guanzhishan Airport (LCX).
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 | Longyan Guanzhishan Airport |
|---|---|
| City: | Longyan |
| Country: | China  |
| IATA Code: | LCX |
| ICAO Code: | ZSLD |
| Coordinates: | 25°40′28″N, 116°44′49″E |