How far is Helena, MT, from Santo Domingo?

The distance between Santo Domingo (Mayor Buenaventura Vivas Airport) and Helena (Helena Regional Airport) is 3578 miles / 5759 kilometers / 3110 nautical miles.

Distance from Santo Domingo to Helena

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

Vincenty's formula (applied above)

• 3578.479 miles
• 5759.003 kilometers
• 3109.613 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

• 3582.304 miles
• 5765.160 kilometers
• 3112.937 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 Santo Domingo to Helena?

The estimated flight time from Mayor Buenaventura Vivas Airport to Helena Regional Airport is 7 hours and 16 minutes.

What is the time difference between Santo Domingo and Helena?

The time difference between Santo Domingo and Helena is 3 hours. Helena is 3 hours behind Santo Domingo.

Flight carbon footprint between Mayor Buenaventura Vivas Airport (STD) and Helena Regional Airport (HLN)

On average, flying from Santo Domingo to Helena generates about 404 kg of CO2 per passenger, and 404 kilograms equals 891 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santo Domingo to Helena

See the map of the shortest flight path between Mayor Buenaventura Vivas Airport (STD) and Helena Regional Airport (HLN).

Airport information

Origin	Mayor Buenaventura Vivas Airport
City:	Santo Domingo
Country:	Venezuela
IATA Code:	STD
ICAO Code:	SVSO
Coordinates:	7°33′55″N, 72°2′6″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