How far is Hana, HI, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Hana (Hana Airport) is 4123 miles / 6636 kilometers / 3583 nautical miles.
Decatur Airport – Hana Airport
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Distance from Decatur to Hana
There are several ways to calculate the distance from Decatur to Hana. Here are two standard methods:
Vincenty's formula (applied above)- 4123.164 miles
- 6635.590 kilometers
- 3582.932 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- 4117.163 miles
- 6625.931 kilometers
- 3577.717 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 Decatur to Hana?
The estimated flight time from Decatur Airport to Hana Airport is 8 hours and 18 minutes.
What is the time difference between Decatur and Hana?
The time difference between Decatur and Hana is 4 hours. Hana is 4 hours behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Hana Airport (HNM)
On average, flying from Decatur to Hana generates about 472 kg of CO2 per passenger, and 472 kilograms equals 1 040 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Decatur to Hana
See the map of the shortest flight path between Decatur Airport (DEC) and Hana Airport (HNM).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Hana Airport |
|---|---|
| City: | Hana, HI |
| Country: | United States |
| IATA Code: | HNM |
| ICAO Code: | PHHN |
| Coordinates: | 20°47′44″N, 156°0′50″W |