# Distance between Boise, ID (BOI) and Kahului, HI (OGG)

Flight distance from Boise to Kahului (Boise Airport – Kahului Airport) is 2785 miles / 4482 kilometers / 2420 nautical miles. Estimated flight time is 5 hours 46 minutes.

## Map of flight path from Boise to Kahului.

Shortest flight path between Boise Airport (BOI) and Kahului Airport (OGG).

## How far is Kahului from Boise?

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

Vincenty's formula (applied above)
• 2785.104 miles
• 4482.190 kilometers
• 2420.189 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
• 2783.529 miles
• 4479.656 kilometers
• 2418.821 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 Boise Airport
City: Boise, ID
Country: United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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 Boise and Kahului is 3 hours. Kahului is 3 hours behind Boise.

MST

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 309 kg (681 pounds).

## Frequent Flyer Miles Calculator

Boise (BOI) → Kahului (OGG).

Distance:
2785
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2785

Round trip?