How far is Round Lake from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 4056 miles / 6527 kilometers / 3524 nautical miles.

Distance from Hilo to Round Lake

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

Vincenty's formula (applied above)

• 4055.679 miles
• 6526.983 kilometers
• 3524.289 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

• 4052.077 miles
• 6521.186 kilometers
• 3521.159 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 Round Lake?

The estimated flight time from Hilo International Airport to Round Lake (Weagamow Lake) Airport is 8 hours and 10 minutes.

What is the time difference between Hilo and Round Lake?

The time difference between Hilo and Round Lake is 4 hours. Round Lake is 4 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and Round Lake (Weagamow Lake) Airport (ZRJ)

On average, flying from Hilo to Round Lake generates about 463 kg of CO2 per passenger, and 463 kilograms equals 1 021 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Round Lake

See the map of the shortest flight path between Hilo International Airport (ITO) and Round Lake (Weagamow Lake) Airport (ZRJ).

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	Round Lake (Weagamow Lake) Airport
City:	Round Lake
Country:	Canada
IATA Code:	ZRJ
ICAO Code:	CZRJ
Coordinates:	52°56′36″N, 91°18′46″W