How far is Kahului, HI, from Reading, PA?

The distance between Reading (Reading Regional Airport) and Kahului (Kahului Airport) is 4815 miles / 7749 kilometers / 4184 nautical miles.

Distance from Reading to Kahului

There are several ways to calculate the distance from Reading to Kahului. Here are two standard methods:

Vincenty's formula (applied above)

• 4814.777 miles
• 7748.632 kilometers
• 4183.927 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 4807.169 miles
• 7736.388 kilometers
• 4177.315 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).

How long does it take to fly from Reading to Kahului?

The estimated flight time from Reading Regional Airport to Kahului Airport is 9 hours and 36 minutes.

What is the time difference between Reading and Kahului?

The time difference between Reading and Kahului is 6 hours. Kahului is 6 hours behind Reading.

Flight carbon footprint between Reading Regional Airport (RDG) and Kahului Airport (OGG)

On average, flying from Reading to Kahului generates about 560 kg of CO2 per passenger, and 560 kilograms equals 1 234 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reading to Kahului

See the map of the shortest flight path between Reading Regional Airport (RDG) and Kahului Airport (OGG).

Airport information

Origin	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W

Destination	Kahului Airport
City:	Kahului, HI
Country:	United States
IATA Code:	OGG
ICAO Code:	PHOG
Coordinates:	20°53′54″N, 156°25′47″W