Air Miles Calculator

Distance between Syracuse, NY (SYR) and Helena, MT (HLN)

Flight distance from Syracuse to Helena (Syracuse Hancock International Airport – Helena Regional Airport) is 1763 miles / 2837 kilometers / 1532 nautical miles. Estimated flight time is 3 hours 50 minutes.

Driving distance from Syracuse (SYR) to Helena (HLN) is 2050 miles / 3299 kilometers and travel time by car is about 36 hours 17 minutes.

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).

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 Helena Regional Airport
City: Helena, MT
Country: United States Flag of United States
IATA Code: HLN
ICAO Code: KHLN
Coordinates: 46°36′24″N, 111°58′58″W

Time difference and current local times

The time difference between Syracuse and Helena is 2 hours. Helena is 2 hours behind Syracuse.

Time Difference

Syracuse, NY

 EDT

Helena, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 197 kg (435 pounds).

Frequent Flyer Miles Calculator

Syracuse (SYR) → Helena (HLN).

Distance:
1763
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1763

Round trip?