How far is Hilo, HI, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Hilo (Hilo International Airport) is 4376 miles / 7043 kilometers / 3803 nautical miles.

Distance from Alpena to Hilo

There are several ways to calculate the distance from Alpena to Hilo. Here are two standard methods:

Vincenty's formula (applied above)

• 4376.334 miles
• 7043.027 kilometers
• 3802.930 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

• 4370.635 miles
• 7033.855 kilometers
• 3797.978 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 Alpena to Hilo?

The estimated flight time from Alpena County Regional Airport to Hilo International Airport is 8 hours and 47 minutes.

What is the time difference between Alpena and Hilo?

The time difference between Alpena and Hilo is 6 hours. Hilo is 6 hours behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and Hilo International Airport (ITO)

On average, flying from Alpena to Hilo generates about 504 kg of CO2 per passenger, and 504 kilograms equals 1 110 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alpena to Hilo

See the map of the shortest flight path between Alpena County Regional Airport (APN) and Hilo International Airport (ITO).

Airport information

Origin	Alpena County Regional Airport
City:	Alpena, MI
Country:	United States
IATA Code:	APN
ICAO Code:	KAPN
Coordinates:	45°4′41″N, 83°33′37″W

Destination	Hilo International Airport
City:	Hilo, HI
Country:	United States
IATA Code:	ITO
ICAO Code:	PHTO
Coordinates:	19°43′17″N, 155°2′52″W