How far is Helena, MT, from São Paulo?

The distance between São Paulo (São Paulo–Guarulhos International Airport) and Helena (Helena Regional Airport) is 6317 miles / 10166 kilometers / 5489 nautical miles.

Distance from São Paulo to Helena

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

Vincenty's formula (applied above)

• 6316.966 miles
• 10166.171 kilometers
• 5489.293 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

• 6328.119 miles
• 10184.121 kilometers
• 5498.985 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 São Paulo to Helena?

The estimated flight time from São Paulo–Guarulhos International Airport to Helena Regional Airport is 12 hours and 27 minutes.

What is the time difference between São Paulo and Helena?

The time difference between São Paulo and Helena is 4 hours. Helena is 4 hours behind São Paulo.

Flight carbon footprint between São Paulo–Guarulhos International Airport (GRU) and Helena Regional Airport (HLN)

On average, flying from São Paulo to Helena generates about 760 kg of CO2 per passenger, and 760 kilograms equals 1 675 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from São Paulo to Helena

See the map of the shortest flight path between São Paulo–Guarulhos International Airport (GRU) and Helena Regional Airport (HLN).

Airport information

Origin	São Paulo–Guarulhos International Airport
City:	São Paulo
Country:	Brazil
IATA Code:	GRU
ICAO Code:	SBGR
Coordinates:	23°26′8″S, 46°28′23″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