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

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

The driving distance from Pueblo (PUB) to Helena (HLN) is 910 miles / 1464 kilometers, and travel time by car is about 15 hours 47 minutes.

Distance from Pueblo to Helena

There are several ways to calculate the distance from Pueblo to Helena. 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 Pueblo to Helena?

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

What is the time difference between Pueblo and Helena?

There is no time difference between Pueblo and Helena.

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

On average, flying from Pueblo to Helena 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 Pueblo to Helena

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

Airport information

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

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