How far is Roanoke, VA, from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 4607 miles / 7415 kilometers / 4004 nautical miles.

Distance from Hilo to Roanoke

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

Vincenty's formula (applied above)

• 4607.345 miles
• 7414.803 kilometers
• 4003.674 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

• 4600.389 miles
• 7403.608 kilometers
• 3997.628 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 Roanoke?

The estimated flight time from Hilo International Airport to Roanoke–Blacksburg Regional Airport is 9 hours and 13 minutes.

What is the time difference between Hilo and Roanoke?

The time difference between Hilo and Roanoke is 6 hours. Roanoke is 6 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Hilo to Roanoke generates about 533 kg of CO2 per passenger, and 533 kilograms equals 1 175 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Roanoke

See the map of the shortest flight path between Hilo International Airport (ITO) and Roanoke–Blacksburg Regional Airport (ROA).

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	Roanoke–Blacksburg Regional Airport
City:	Roanoke, VA
Country:	United States
IATA Code:	ROA
ICAO Code:	KROA
Coordinates:	37°19′31″N, 79°58′31″W