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

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

Distance from Kona to Redding

There are several ways to calculate the distance from Kona to Redding. 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 Kona to Redding?

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

What is the time difference between Kona and Redding?

The time difference between Kona and Redding is 2 hours. Redding is 2 hours ahead of Kona.

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

On average, flying from Kona to Redding 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 Kona to Redding

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

Airport information

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

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