How far is Helena, MT, from Sandspit?

The distance between Sandspit (Sandspit Airport) and Helena (Helena Regional Airport) is 992 miles / 1597 kilometers / 862 nautical miles.

The driving distance from Sandspit (YZP) to Helena (HLN) is 1454 miles / 2340 kilometers, and travel time by car is about 34 hours 33 minutes.

Distance from Sandspit to Helena

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

Vincenty's formula (applied above)

• 992.293 miles
• 1596.941 kilometers
• 862.279 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

• 989.837 miles
• 1592.988 kilometers
• 860.145 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 Sandspit to Helena?

The estimated flight time from Sandspit Airport to Helena Regional Airport is 2 hours and 22 minutes.

What is the time difference between Sandspit and Helena?

The time difference between Sandspit and Helena is 1 hour. Helena is 1 hour ahead of Sandspit.

Flight carbon footprint between Sandspit Airport (YZP) and Helena Regional Airport (HLN)

On average, flying from Sandspit to Helena generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sandspit to Helena

See the map of the shortest flight path between Sandspit Airport (YZP) and Helena Regional Airport (HLN).

Airport information

Origin	Sandspit Airport
City:	Sandspit
Country:	Canada
IATA Code:	YZP
ICAO Code:	CYZP
Coordinates:	53°15′15″N, 131°48′50″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