How far is Kona, HI, from Redding, CA?

The distance between Redding (Redding Municipal Airport) and Kona (Kona International Airport) is 2452 miles / 3946 kilometers / 2130 nautical miles.

Distance from Redding to Kona

There are several ways to calculate the distance from Redding to Kona. Here are two standard methods:

Vincenty's formula (applied above)

• 2451.626 miles
• 3945.509 kilometers
• 2130.405 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

• 2450.986 miles
• 3944.479 kilometers
• 2129.848 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 Redding to Kona?

The estimated flight time from Redding Municipal Airport to Kona International Airport is 5 hours and 8 minutes.

What is the time difference between Redding and Kona?

The time difference between Redding and Kona is 2 hours. Kona is 2 hours behind Redding.

Flight carbon footprint between Redding Municipal Airport (RDD) and Kona International Airport (KOA)

On average, flying from Redding to Kona generates about 270 kg of CO2 per passenger, and 270 kilograms equals 594 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Redding to Kona

See the map of the shortest flight path between Redding Municipal Airport (RDD) and Kona International Airport (KOA).

Airport information

Origin	Redding Municipal Airport
City:	Redding, CA
Country:	United States
IATA Code:	RDD
ICAO Code:	KRDD
Coordinates:	40°30′32″N, 122°17′34″W

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