Air Miles Calculator logo

How far is Decatur, IL, from Melbourne, FL?

The distance between Melbourne (Melbourne Orlando International Airport) and Decatur (Decatur Airport) is 935 miles / 1505 kilometers / 813 nautical miles.

The driving distance from Melbourne (MLB) to Decatur (DEC) is 1120 miles / 1803 kilometers, and travel time by car is about 20 hours 56 minutes.

Melbourne Orlando International Airport – Decatur Airport

Distance arrow
935
Miles
Distance arrow
1505
Kilometers
Distance arrow
813
Nautical miles

Search flights

Distance from Melbourne to Decatur

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

Vincenty's formula (applied above)
  • 935.271 miles
  • 1505.172 kilometers
  • 812.728 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
  • 936.476 miles
  • 1507.111 kilometers
  • 813.775 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 Melbourne to Decatur?

The estimated flight time from Melbourne Orlando International Airport to Decatur Airport is 2 hours and 16 minutes.

Flight carbon footprint between Melbourne Orlando International Airport (MLB) and Decatur Airport (DEC)

On average, flying from Melbourne to Decatur generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Melbourne to Decatur

See the map of the shortest flight path between Melbourne Orlando International Airport (MLB) and Decatur Airport (DEC).

Airport information

Origin Melbourne Orlando International Airport
City: Melbourne, FL
Country: United States Flag of United States
IATA Code: MLB
ICAO Code: KMLB
Coordinates: 28°6′10″N, 80°38′43″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