How far is Helena, MT, from Provo, UT?

The distance between Provo (Provo Municipal Airport) and Helena (Helena Regional Airport) is 441 miles / 710 kilometers / 383 nautical miles.

The driving distance from Provo (PVU) to Helena (HLN) is 528 miles / 850 kilometers, and travel time by car is about 8 hours 41 minutes.

Distance from Provo to Helena

There are several ways to calculate the distance from Provo to Helena. Here are two standard methods:

Vincenty's formula (applied above)

• 441.161 miles
• 709.979 kilometers
• 383.358 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

• 441.533 miles
• 710.579 kilometers
• 383.682 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 Provo to Helena?

The estimated flight time from Provo Municipal Airport to Helena Regional Airport is 1 hour and 20 minutes.

What is the time difference between Provo and Helena?

There is no time difference between Provo and Helena.

Flight carbon footprint between Provo Municipal Airport (PVU) and Helena Regional Airport (HLN)

On average, flying from Provo to Helena generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Provo to Helena

See the map of the shortest flight path between Provo Municipal Airport (PVU) and Helena Regional Airport (HLN).

Airport information

Origin	Provo Municipal Airport
City:	Provo, UT
Country:	United States
IATA Code:	PVU
ICAO Code:	KPVU
Coordinates:	40°13′9″N, 111°43′22″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