Air Miles Calculator

Distance between Helena, MT (HLN) and Pueblo, CO (PUB)

Flight distance from Helena to Pueblo (Helena Regional Airport – Pueblo Memorial Airport) is 689 miles / 1109 kilometers / 599 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Helena (HLN) to Pueblo (PUB) is 910 miles / 1465 kilometers and travel time by car is about 15 hours 11 minutes.

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).

Airport information


A 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

B Pueblo Memorial Airport
City: Pueblo, CO
Country: United States Flag of United States
IATA Code: PUB
ICAO Code: KPUB
Coordinates: 38°17′20″N, 104°29′49″W

Time difference and current local times

There is no time difference between Helena and Pueblo.

Time Difference

Helena, MT

 MST

Pueblo, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (272 pounds).

Frequent Flyer Miles Calculator

Helena (HLN) → Pueblo (PUB).

Distance:
689
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
689

Round trip?