# Distance between Rock Springs, WY (RKS) and Kahului, HI (OGG)

Flight distance from Rock Springs to Kahului (Southwest Wyoming Regional Airport – Kahului Airport) is 3096 miles / 4982 kilometers / 2690 nautical miles. Estimated flight time is 6 hours 21 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Kahului Airport (OGG).

## How far is Kahului from Rock Springs?

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

Vincenty's formula (applied above)
• 3095.836 miles
• 4982.264 kilometers
• 2690.208 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
• 3092.806 miles
• 4977.389 kilometers
• 2687.575 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 Kahului Airport
City: Kahului, HI
Country: United States
IATA Code: OGG
ICAO Code: PHOG
Coordinates: 20°53′54″N, 156°25′47″W

## Time difference and current local times

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

MDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 346 kg (762 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Kahului (OGG).

Distance:
3096
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3096

Round trip?