Air Miles Calculator

Distance between Spokane, WA (GEG) and Kahului, HI (OGG)

Flight distance from Spokane to Kahului (Spokane International Airport – Kahului Airport) is 2840 miles / 4571 kilometers / 2468 nautical miles. Estimated flight time is 5 hours 52 minutes.

Map of flight path from Spokane to Kahului.

Shortest flight path between Spokane International Airport (GEG) and Kahului Airport (OGG).

How far is Kahului from Spokane?

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

Vincenty's formula (applied above)
  • 2840.313 miles
  • 4571.040 kilometers
  • 2468.164 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
  • 2839.573 miles
  • 4569.850 kilometers
  • 2467.521 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 Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Kahului Airport
City: Kahului, HI
Country: United States Flag of 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 Spokane and Kahului is 2 hours. Kahului is 2 hours behind Spokane.

Time Difference

Spokane, WA

 PST

Kahului, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 315 kg (695 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Kahului (OGG).

Distance:
2840
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2840

Round trip?