Air Miles Calculator

Distance between Syracuse, NY (SYR) and Decatur, IL (DEC)

Distance from Syracuse to Decatur (Syracuse Hancock International Airport – Decatur Airport) is 699 miles / 1125 kilometers / 607 nautical miles.

How far is Decatur from Syracuse?

There are several ways to calculate distances between Syracuse and Decatur. Here are two common methods:

Vincenty's formula (applied above)
  • 698.945 miles
  • 1124.842 kilometers
  • 607.366 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 697.415 miles
  • 1122.380 kilometers
  • 606.037 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).

Flight duration

Estimated flight time from Syracuse Hancock International Airport (SYR) to Decatur Airport (DEC) is 1 hour 49 minutes.

Time difference and current local times

The time difference between Syracuse and Decatur is 1 hour. Decatur is 1 hour behind Syracuse.

Time Difference

Syracuse
Decatur

Syracuse, NY

 EST

Decatur, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (274 pounds).

Airport information


A Syracuse Hancock International Airport
City: Syracuse, NY
Country: United States Flag of United States
IATA Code: SYR
ICAO Code: KSYR
Coordinates: 43°6′40″N, 76°6′22″W

B 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

Map

Syracuse to Decatur flight map.

Frequent Flyer Miles Calculator

Syracuse (SYR) → Decatur (DEC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
699
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
699

Round trip?