How far is Kona, HI, from Portland, OR?

The distance between Portland (Portland International Airport) and Kona (Kona International Airport) is 2607 miles / 4195 kilometers / 2265 nautical miles.

Distance from Portland to Kona

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

Vincenty's formula (applied above)

• 2606.941 miles
• 4195.465 kilometers
• 2265.370 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

• 2607.225 miles
• 4195.922 kilometers
• 2265.617 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 Portland to Kona?

The estimated flight time from Portland International Airport to Kona International Airport is 5 hours and 26 minutes.

What is the time difference between Portland and Kona?

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

Flight carbon footprint between Portland International Airport (PDX) and Kona International Airport (KOA)

On average, flying from Portland to Kona generates about 288 kg of CO2 per passenger, and 288 kilograms equals 634 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Kona

See the map of the shortest flight path between Portland International Airport (PDX) and Kona International Airport (KOA).

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″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