How far is Helena, MT, from The Pas?

The distance between The Pas (The Pas Airport) and Helena (Helena Regional Airport) is 700 miles / 1126 kilometers / 608 nautical miles.

The driving distance from The Pas (YQD) to Helena (HLN) is 928 miles / 1494 kilometers, and travel time by car is about 20 hours 1 minutes.

Distance from The Pas to Helena

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

Vincenty's formula (applied above)

• 699.719 miles
• 1126.088 kilometers
• 608.039 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

• 698.570 miles
• 1124.240 kilometers
• 607.041 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 The Pas to Helena?

The estimated flight time from The Pas Airport to Helena Regional Airport is 1 hour and 49 minutes.

What is the time difference between The Pas and Helena?

The time difference between The Pas and Helena is 1 hour. Helena is 1 hour behind The Pas.

Flight carbon footprint between The Pas Airport (YQD) and Helena Regional Airport (HLN)

On average, flying from The Pas to Helena generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from The Pas to Helena

See the map of the shortest flight path between The Pas Airport (YQD) and Helena Regional Airport (HLN).

Airport information

Origin	The Pas Airport
City:	The Pas
Country:	Canada
IATA Code:	YQD
ICAO Code:	CYQD
Coordinates:	53°58′17″N, 101°5′27″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