How far is Delingha from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Delingha (Delingha Airport) is 4117 miles / 6626 kilometers / 3578 nautical miles.
Adak Airport – Delingha Airport
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Distance from Adak Island to Delingha
There are several ways to calculate the distance from Adak Island to Delingha. Here are two standard methods:
Vincenty's formula (applied above)- 4117.351 miles
- 6626.234 kilometers
- 3577.880 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- 4106.992 miles
- 6609.563 kilometers
- 3568.879 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 Delingha?
The estimated flight time from Adak Airport to Delingha Airport is 8 hours and 17 minutes.
What is the time difference between Adak Island and Delingha?
Flight carbon footprint between Adak Airport (ADK) and Delingha Airport (HXD)
On average, flying from Adak Island to Delingha generates about 471 kg of CO2 per passenger, and 471 kilograms equals 1 038 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Delingha
See the map of the shortest flight path between Adak Airport (ADK) and Delingha Airport (HXD).
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 | Delingha Airport |
|---|---|
| City: | Delingha |
| Country: | China  |
| IATA Code: | HXD |
| ICAO Code: | ZLDL |
| Coordinates: | 37°7′31″N, 97°16′7″E |