How far is Decatur, IL, from Roatan?
The distance between Roatan (Juan Manuel Gálvez International Airport) and Decatur (Decatur Airport) is 1626 miles / 2616 kilometers / 1413 nautical miles.
Juan Manuel Gálvez International Airport – Decatur Airport
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Distance from Roatan to Decatur
There are several ways to calculate the distance from Roatan to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1625.724 miles
- 2616.350 kilometers
- 1412.716 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- 1631.025 miles
- 2624.881 kilometers
- 1417.322 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 Roatan to Decatur?
The estimated flight time from Juan Manuel Gálvez International Airport to Decatur Airport is 3 hours and 34 minutes.
What is the time difference between Roatan and Decatur?
Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Decatur Airport (DEC)
On average, flying from Roatan to Decatur generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Roatan to Decatur
See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Decatur Airport (DEC).
Airport information
| Origin | Juan Manuel Gálvez International Airport |
|---|---|
| City: | Roatan |
| Country: | Honduras  |
| IATA Code: | RTB |
| ICAO Code: | MHRO |
| Coordinates: | 16°19′0″N, 86°31′22″W |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |