How far is Helena, MT, from Tulita?

The distance between Tulita (Tulita Airport) and Helena (Helena Regional Airport) is 1366 miles / 2198 kilometers / 1187 nautical miles.

The driving distance from Tulita (ZFN) to Helena (HLN) is 1746 miles / 2810 kilometers, and travel time by car is about 41 hours 25 minutes.

Distance from Tulita to Helena

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

Vincenty's formula (applied above)

• 1365.799 miles
• 2198.040 kilometers
• 1186.847 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

• 1363.690 miles
• 2194.647 kilometers
• 1185.014 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 Tulita to Helena?

The estimated flight time from Tulita Airport to Helena Regional Airport is 3 hours and 5 minutes.

What is the time difference between Tulita and Helena?

There is no time difference between Tulita and Helena.

Flight carbon footprint between Tulita Airport (ZFN) and Helena Regional Airport (HLN)

On average, flying from Tulita to Helena generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tulita to Helena

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

Airport information

Origin	Tulita Airport
City:	Tulita
Country:	Canada
IATA Code:	ZFN
ICAO Code:	CZFN
Coordinates:	64°54′34″N, 125°34′22″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