Map of flight path and driving directions from Syracuse to Helena.
Shortest flight path between Syracuse Hancock International Airport (SYR) and Helena Regional Airport (HLN).
How far is Helena from Syracuse?
There are several ways to calculate distances between Syracuse and Helena. Here are two common methods:Vincenty's formula (applied above)
- 1762.956 miles
- 2837.203 kilometers
- 1531.967 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
- 1758.165 miles
- 2829.493 kilometers
- 1527.804 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 Helena is 2 hours. Helena is 2 hours behind Syracuse.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 197 kg (435 pounds).
Frequent Flyer Miles Calculator
Syracuse (SYR) → Helena (HLN).