# Distance between Palm Springs, CA (PSP) and Helena, MT (HLN)

Flight distance from Palm Springs to Helena (Palm Springs International Airport – Helena Regional Airport) is 913 miles / 1469 kilometers / 793 nautical miles. Estimated flight time is 2 hours 13 minutes.

Driving distance from Palm Springs (PSP) to Helena (HLN) is 1182 miles / 1902 kilometers and travel time by car is about 19 hours 23 minutes.

## Map of flight path and driving directions from Palm Springs to Helena.

Shortest flight path between Palm Springs International Airport (PSP) and Helena Regional Airport (HLN).

## How far is Helena from Palm Springs?

There are several ways to calculate distances between Palm Springs and Helena. Here are two common methods:

Vincenty's formula (applied above)
• 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 – the shortest distance between two points).

## Airport information

A Palm Springs International Airport
City: Palm Springs, CA
Country: United States
IATA Code: PSP
ICAO Code: KPSP
Coordinates: 33°49′46″N, 116°30′25″W

B Helena Regional Airport
City: Helena, MT
Country: 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 Palm Springs and Helena is 1 hour. Helena is 1 hour ahead of Palm Springs.

PDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (319 pounds).

## Frequent Flyer Miles Calculator

Palm Springs (PSP) → Helena (HLN).

Distance:
913
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
913

Round trip?