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

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

Distance from Roanoke to Hilo

There are several ways to calculate the distance from Roanoke to Hilo. 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 Roanoke to Hilo?

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

What is the time difference between Roanoke and Hilo?

The time difference between Roanoke and Hilo is 5 hours. Hilo is 5 hours behind Roanoke.

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

On average, flying from Roanoke to Hilo 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 Roanoke to Hilo

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

Airport information

Origin	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

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