Map of flight path and driving directions from Syracuse to Decatur.
Shortest flight path between Syracuse Hancock International Airport (SYR) and Decatur Airport (DEC).
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).
Time difference and current local times
The time difference between Syracuse and Decatur is 1 hour. Decatur is 1 hour behind Syracuse.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (274 pounds).
Frequent Flyer Miles Calculator
Syracuse (SYR) → Decatur (DEC).