Map of flight path from Richmond to Kona.
Shortest flight path between Richmond International Airport (RIC) and Kona International Airport (KOA).
How far is Kona from Richmond?
There are several ways to calculate distances between Richmond and Kona. Here are two common methods:Vincenty's formula (applied above)
- 4803.489 miles
- 7730.465 kilometers
- 4174.117 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
- 4796.118 miles
- 7718.604 kilometers
- 4167.713 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 Richmond and Kona is 6 hours. Kona is 6 hours behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 558 kg (1 231 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Kona (KOA).