How far is Concord, NC, from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Concord (Concord-Padgett Regional Airport) is 4585 miles / 7379 kilometers / 3984 nautical miles.
Adak Airport – Concord-Padgett Regional Airport
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Distance from Adak Island to Concord
There are several ways to calculate the distance from Adak Island to Concord. Here are two standard methods:
Vincenty's formula (applied above)- 4585.269 miles
- 7379.276 kilometers
- 3984.490 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- 4574.066 miles
- 7361.246 kilometers
- 3974.755 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 Concord?
The estimated flight time from Adak Airport to Concord-Padgett Regional Airport is 9 hours and 10 minutes.
What is the time difference between Adak Island and Concord?
Flight carbon footprint between Adak Airport (ADK) and Concord-Padgett Regional Airport (USA)
On average, flying from Adak Island to Concord generates about 530 kg of CO2 per passenger, and 530 kilograms equals 1 169 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Concord
See the map of the shortest flight path between Adak Airport (ADK) and Concord-Padgett Regional Airport (USA).
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 | Concord-Padgett Regional Airport |
|---|---|
| City: | Concord, NC |
| Country: | United States |
| IATA Code: | USA |
| ICAO Code: | KJQF |
| Coordinates: | 35°23′16″N, 80°42′32″W |