Map of flight path from Kerema to Fera Island.
Shortest flight path between Kerema Airport (KMA) and Fera Airport (FRE).
How far is Fera Island from Kerema?
There are several ways to calculate distances between Kerema and Fera Island. Here are two common methods:Vincenty's formula (applied above)
- 945.663 miles
- 1521.897 kilometers
- 821.759 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
- 944.545 miles
- 1520.098 kilometers
- 820.787 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 Kerema and Fera Island is 1 hour. Fera Island is 1 hour ahead of Kerema.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 147 kg (324 pounds).
Frequent Flyer Miles Calculator
Kerema (KMA) → Fera Island (FRE).