How far is Helena, MT, from Massena, NY?
The distance between Massena (Massena International Airport) and Helena (Helena Regional Airport) is 1782 miles / 2868 kilometers / 1548 nautical miles.
The driving distance from Massena (MSS) to Helena (HLN) is 2136 miles / 3437 kilometers, and travel time by car is about 40 hours 12 minutes.
Massena International Airport – Helena Regional Airport
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Distance from Massena to Helena
There are several ways to calculate the distance from Massena to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1781.954 miles
- 2867.777 kilometers
- 1548.476 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- 1776.927 miles
- 2859.686 kilometers
- 1544.107 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 Massena to Helena?
The estimated flight time from Massena International Airport to Helena Regional Airport is 3 hours and 52 minutes.
What is the time difference between Massena and Helena?
The time difference between Massena and Helena is 2 hours. Helena is 2 hours behind Massena.
Flight carbon footprint between Massena International Airport (MSS) and Helena Regional Airport (HLN)
On average, flying from Massena to Helena generates about 199 kg of CO2 per passenger, and 199 kilograms equals 438 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Massena to Helena
See the map of the shortest flight path between Massena International Airport (MSS) and Helena Regional Airport (HLN).
Airport information
| Origin | Massena International Airport |
|---|---|
| City: | Massena, NY |
| Country: | United States  |
| IATA Code: | MSS |
| ICAO Code: | KMSS |
| Coordinates: | 44°56′8″N, 74°50′44″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 |