Map of flight path from Charleston to Adak Island.
Shortest flight path between Charleston International Airport (CHS) and Adak Airport (ADK).
How far is Adak Island from Charleston?
There are several ways to calculate distances between Charleston and Adak Island. Here are two common methods:Vincenty's formula (applied above)
- 4738.820 miles
- 7626.391 kilometers
- 4117.922 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 4727.914 miles
- 7608.841 kilometers
- 4108.445 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).
Time difference and current local times
The time difference between Charleston and Adak Island is 5 hours. Adak Island is 5 hours behind Charleston.
Adak Island, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 550 kg (1 213 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Adak Island (ADK).