Map of flight path and driving directions from West Palm Beach to Helena.
Shortest flight path between Palm Beach International Airport (PBI) and Helena Regional Airport (HLN).
How far is Helena from West Palm Beach?
There are several ways to calculate distances between West Palm Beach and Helena. Here are two common methods:Vincenty's formula (applied above)
- 2216.421 miles
- 3566.984 kilometers
- 1926.017 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
- 2214.989 miles
- 3564.679 kilometers
- 1924.773 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 West Palm Beach and Helena is 2 hours. Helena is 2 hours behind West Palm Beach.
West Palm Beach, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 242 kg (534 pounds).
Frequent Flyer Miles Calculator
West Palm Beach (PBI) → Helena (HLN).