Calculations with different methods
- 913.059 miles
- 1469.426 kilometers
- 793.427 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
- 914.096 miles
- 1471.095 kilometers
- 794.328 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Palm Springs International Airport (PSP) to Helena Regional Airport (HLN) is 2 hours 13 minutes.
Time difference and current local times
The time difference between Palm Springs and Helena is 1 hour. Helena is 1 hour ahead of Palm Springs.
Palm Springs, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 132 kg (292 pounds).
Palm Springs to Helena flight map.
Frequent Flyer Miles Calculator
Palm Springs (PSP) → Helena (HLN).