How far is Hong Kong from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Hong Kong (Hong Kong International Airport) is 4155 miles / 6686 kilometers / 3610 nautical miles.
Adak Airport – Hong Kong International Airport
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Distance from Adak Island to Hong Kong
There are several ways to calculate the distance from Adak Island to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 4154.507 miles
- 6686.031 kilometers
- 3610.168 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- 4149.197 miles
- 6677.485 kilometers
- 3605.553 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 Hong Kong?
The estimated flight time from Adak Airport to Hong Kong International Airport is 8 hours and 21 minutes.
What is the time difference between Adak Island and Hong Kong?
Flight carbon footprint between Adak Airport (ADK) and Hong Kong International Airport (HKG)
On average, flying from Adak Island to Hong Kong generates about 476 kg of CO2 per passenger, and 476 kilograms equals 1 049 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Hong Kong
See the map of the shortest flight path between Adak Airport (ADK) and Hong Kong International Airport (HKG).
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 | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |