Map of flight path from South Bend to Adak Island.
Shortest flight path between South Bend International Airport (SBN) and Adak Airport (ADK).
How far is Adak Island from South Bend?
There are several ways to calculate distances between South Bend and Adak Island. Here are two common methods:Vincenty's formula (applied above)
- 4061.191 miles
- 6535.854 kilometers
- 3529.079 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
- 4049.936 miles
- 6517.741 kilometers
- 3519.298 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 South Bend and Adak Island is 5 hours. Adak Island is 5 hours behind South Bend.
South Bend, IN
Adak Island, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 464 kg (1 023 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Adak Island (ADK).