Air Miles Calculator logo

How far is Decatur, IL, from Trinidad?

The distance between Trinidad (Alberto Delgado Airport) and Decatur (Decatur Airport) is 1349 miles / 2170 kilometers / 1172 nautical miles.

Alberto Delgado Airport – Decatur Airport

Distance arrow
1349
Miles
Distance arrow
2170
Kilometers
Distance arrow
1172
Nautical miles

Search flights

Distance from Trinidad to Decatur

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

Vincenty's formula (applied above)
  • 1348.627 miles
  • 2170.405 kilometers
  • 1171.925 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
  • 1351.579 miles
  • 2175.156 kilometers
  • 1174.490 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 Trinidad to Decatur?

The estimated flight time from Alberto Delgado Airport to Decatur Airport is 3 hours and 3 minutes.

Flight carbon footprint between Alberto Delgado Airport (TND) and Decatur Airport (DEC)

On average, flying from Trinidad to Decatur generates about 170 kg of CO2 per passenger, and 170 kilograms equals 375 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Trinidad to Decatur

See the map of the shortest flight path between Alberto Delgado Airport (TND) and Decatur Airport (DEC).

Airport information

Origin Alberto Delgado Airport
City: Trinidad
Country: Cuba Flag of Cuba
IATA Code: TND
ICAO Code: MUTD
Coordinates: 21°47′17″N, 79°59′49″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