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How far is Decatur, IL, from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Decatur (Decatur Airport) is 4114 miles / 6621 kilometers / 3575 nautical miles.

Hilo International Airport – Decatur Airport

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4114
Miles
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6621
Kilometers
Distance arrow
3575
Nautical miles

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Distance from Hilo to Decatur

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

Vincenty's formula (applied above)
  • 4114.231 miles
  • 6621.213 kilometers
  • 3575.169 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
  • 4108.621 miles
  • 6612.185 kilometers
  • 3570.294 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 Decatur?

The estimated flight time from Hilo International Airport to Decatur Airport is 8 hours and 17 minutes.

Flight carbon footprint between Hilo International Airport (ITO) and Decatur Airport (DEC)

On average, flying from Hilo to Decatur generates about 471 kg of CO2 per passenger, and 471 kilograms equals 1 038 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Decatur

See the map of the shortest flight path between Hilo International Airport (ITO) and Decatur Airport (DEC).

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 Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W