How far is Pueblo, CO, from Helena, MT?

The distance between Helena (Helena Regional Airport) and Pueblo (Pueblo Memorial Airport) is 689 miles / 1109 kilometers / 599 nautical miles.

The driving distance from Helena (HLN) to Pueblo (PUB) is 909 miles / 1463 kilometers, and travel time by car is about 15 hours 53 minutes.

Distance from Helena to Pueblo

There are several ways to calculate the distance from Helena to Pueblo. Here are two standard 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 planet.

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).

How long does it take to fly from Helena to Pueblo?

The estimated flight time from Helena Regional Airport to Pueblo Memorial Airport is 1 hour and 48 minutes.

What is the time difference between Helena and Pueblo?

There is no time difference between Helena and Pueblo.

Flight carbon footprint between Helena Regional Airport (HLN) and Pueblo Memorial Airport (PUB)

On average, flying from Helena to Pueblo generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Helena to Pueblo

See the map of the shortest flight path between Helena Regional Airport (HLN) and Pueblo Memorial Airport (PUB).

Airport information

Origin	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W

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