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How far is Redmond, OR, from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Redmond (Roberts Field) is 2579 miles / 4151 kilometers / 2241 nautical miles.

Hilo International Airport – Roberts Field

Distance arrow
2579
Miles
Distance arrow
4151
Kilometers
Distance arrow
2241
Nautical miles

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Distance from Hilo to Redmond

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

Vincenty's formula (applied above)
  • 2579.460 miles
  • 4151.239 kilometers
  • 2241.490 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
  • 2579.460 miles
  • 4151.238 kilometers
  • 2241.489 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 Redmond?

The estimated flight time from Hilo International Airport to Roberts Field is 5 hours and 23 minutes.

Flight carbon footprint between Hilo International Airport (ITO) and Roberts Field (RDM)

On average, flying from Hilo to Redmond generates about 284 kg of CO2 per passenger, and 284 kilograms equals 627 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Redmond

See the map of the shortest flight path between Hilo International Airport (ITO) and Roberts Field (RDM).

Airport information

Origin Hilo International Airport
City: Hilo, HI
Country: United States Flag of United States
IATA Code: ITO
ICAO Code: PHTO
Coordinates: 19°43′17″N, 155°2′52″W
Destination Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W