# Distance between Rock Springs, WY (RKS) and Kona, HI (KOA)

Flight distance from Rock Springs to Kona (Southwest Wyoming Regional Airport – Kona International Airport) is 3127 miles / 5032 kilometers / 2717 nautical miles. Estimated flight time is 6 hours 25 minutes.

## Map of flight path from Rock Springs to Kona.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Kona International Airport (KOA).

## How far is Kona from Rock Springs?

There are several ways to calculate distances between Rock Springs and Kona. Here are two common methods:

Vincenty's formula (applied above)
• 3126.689 miles
• 5031.917 kilometers
• 2717.018 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
• 3124.058 miles
• 5027.684 kilometers
• 2714.732 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).

## Airport information

A Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Kona International Airport
City: Kona, HI
Country: United States
IATA Code: KOA
ICAO Code: PHKO
Coordinates: 19°44′19″N, 156°2′45″W

## Time difference and current local times

The time difference between Rock Springs and Kona is 4 hours. Kona is 4 hours behind Rock Springs.

MDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 349 kg (770 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Kona (KOA).

Distance:
3127
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3127

Round trip?