Map of flight path and driving directions from Helena to Pueblo.
Shortest flight path between Helena Regional Airport (HLN) and Pueblo Memorial Airport (PUB).
How far is Pueblo from Helena?
There are several ways to calculate distances between Helena and Pueblo. Here are two common methods:Vincenty's formula (applied above)
- 689.236 miles
- 1109.217 kilometers
- 598.930 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
- 689.166 miles
- 1109.106 kilometers
- 598.869 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
There is no time difference between Helena and Pueblo.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (272 pounds).
Frequent Flyer Miles Calculator
Helena (HLN) → Pueblo (PUB).