How far is Helena, MT, from Natal?

The distance between Natal (Greater Natal International Airport) and Helena (Helena Regional Airport) is 5878 miles / 9459 kilometers / 5108 nautical miles.

Distance from Natal to Helena

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

Vincenty's formula (applied above)

• 5877.626 miles
• 9459.121 kilometers
• 5107.517 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

• 5880.335 miles
• 9463.481 kilometers
• 5109.871 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 Natal to Helena?

The estimated flight time from Greater Natal International Airport to Helena Regional Airport is 11 hours and 37 minutes.

What is the time difference between Natal and Helena?

The time difference between Natal and Helena is 4 hours. Helena is 4 hours behind Natal.

Flight carbon footprint between Greater Natal International Airport (NAT) and Helena Regional Airport (HLN)

On average, flying from Natal to Helena generates about 700 kg of CO2 per passenger, and 700 kilograms equals 1 543 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Natal to Helena

See the map of the shortest flight path between Greater Natal International Airport (NAT) and Helena Regional Airport (HLN).

Airport information

Origin	Greater Natal International Airport
City:	Natal
Country:	Brazil
IATA Code:	NAT
ICAO Code:	SBSG
Coordinates:	5°46′5″S, 35°22′33″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