How far is Adak Island, AK, from Concord, NC?
The distance between Concord (Concord-Padgett Regional Airport) and Adak Island (Adak Airport) is 4585 miles / 7379 kilometers / 3984 nautical miles.
Concord-Padgett Regional Airport – Adak Airport
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Distance from Concord to Adak Island
There are several ways to calculate the distance from Concord to Adak Island. 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 Concord to Adak Island?
The estimated flight time from Concord-Padgett Regional Airport to Adak Airport is 9 hours and 10 minutes.
What is the time difference between Concord and Adak Island?
Flight carbon footprint between Concord-Padgett Regional Airport (USA) and Adak Airport (ADK)
On average, flying from Concord to Adak Island 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 Concord to Adak Island
See the map of the shortest flight path between Concord-Padgett Regional Airport (USA) and Adak Airport (ADK).
Airport information
| Origin | 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 |
| Destination | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |