How far is Johnstown, PA, from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Johnstown (Johnstown–Cambria County Airport) is 4642 miles / 7470 kilometers / 4034 nautical miles.

Distance from Hilo to Johnstown

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

Vincenty's formula (applied above)

• 4641.946 miles
• 7470.487 kilometers
• 4033.740 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

• 4635.118 miles
• 7459.500 kilometers
• 4027.808 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 Hilo to Johnstown?

The estimated flight time from Hilo International Airport to Johnstown–Cambria County Airport is 9 hours and 17 minutes.

What is the time difference between Hilo and Johnstown?

The time difference between Hilo and Johnstown is 5 hours. Johnstown is 5 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and Johnstown–Cambria County Airport (JST)

On average, flying from Hilo to Johnstown generates about 538 kg of CO2 per passenger, and 538 kilograms equals 1 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Johnstown

See the map of the shortest flight path between Hilo International Airport (ITO) and Johnstown–Cambria County Airport (JST).

Airport information

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

Destination	Johnstown–Cambria County Airport
City:	Johnstown, PA
Country:	United States
IATA Code:	JST
ICAO Code:	KJST
Coordinates:	40°18′57″N, 78°50′2″W