How far is Kona, HI, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Kona (Kona International Airport) is 3033 miles / 4881 kilometers / 2636 nautical miles.

Distance from St Michael to Kona

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

Vincenty's formula (applied above)

• 3033.107 miles
• 4881.313 kilometers
• 2635.698 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

• 3036.361 miles
• 4886.549 kilometers
• 2638.525 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 St Michael to Kona?

The estimated flight time from St. Michael Airport to Kona International Airport is 6 hours and 14 minutes.

What is the time difference between St Michael and Kona?

The time difference between St Michael and Kona is 2 hours. Kona is 2 hours behind St Michael.

Flight carbon footprint between St. Michael Airport (SMK) and Kona International Airport (KOA)

On average, flying from St Michael to Kona generates about 338 kg of CO2 per passenger, and 338 kilograms equals 746 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Michael to Kona

See the map of the shortest flight path between St. Michael Airport (SMK) and Kona International Airport (KOA).

Airport information

Origin	St. Michael Airport
City:	St Michael, AK
Country:	United States
IATA Code:	SMK
ICAO Code:	PAMK
Coordinates:	63°29′24″N, 162°6′36″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