How far is Roma from Hilo, HI?
The distance between Hilo (Hilo International Airport) and Roma (Roma Airport) is 4931 miles / 7935 kilometers / 4285 nautical miles.
Hilo International Airport – Roma Airport
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Distance from Hilo to Roma
There are several ways to calculate the distance from Hilo to Roma. Here are two standard methods:
Vincenty's formula (applied above)- 4930.884 miles
- 7935.489 kilometers
- 4284.821 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- 4937.533 miles
- 7946.189 kilometers
- 4290.599 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 Roma?
The estimated flight time from Hilo International Airport to Roma Airport is 9 hours and 50 minutes.
What is the time difference between Hilo and Roma?
The time difference between Hilo and Roma is 20 hours. Roma is 20 hours ahead of Hilo.
Flight carbon footprint between Hilo International Airport (ITO) and Roma Airport (RMA)
On average, flying from Hilo to Roma generates about 575 kg of CO2 per passenger, and 575 kilograms equals 1 267 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hilo to Roma
See the map of the shortest flight path between Hilo International Airport (ITO) and Roma Airport (RMA).
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 | Roma Airport |
|---|---|
| City: | Roma |
| Country: | Australia  |
| IATA Code: | RMA |
| ICAO Code: | YROM |
| Coordinates: | 26°32′42″S, 148°46′29″E |