How far is Helena, MT, from Elmira, NY?
The distance between Elmira (Elmira Corning Regional Airport) and Helena (Helena Regional Airport) is 1750 miles / 2816 kilometers / 1520 nautical miles.
The driving distance from Elmira (ELM) to Helena (HLN) is 2107 miles / 3391 kilometers, and travel time by car is about 38 hours 18 minutes.
Elmira Corning Regional Airport – Helena Regional Airport
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Distance from Elmira to Helena
There are several ways to calculate the distance from Elmira to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1749.518 miles
- 2815.576 kilometers
- 1520.290 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- 1744.887 miles
- 2808.124 kilometers
- 1516.266 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 Elmira to Helena?
The estimated flight time from Elmira Corning Regional Airport to Helena Regional Airport is 3 hours and 48 minutes.
What is the time difference between Elmira and Helena?
The time difference between Elmira and Helena is 2 hours. Helena is 2 hours behind Elmira.
Flight carbon footprint between Elmira Corning Regional Airport (ELM) and Helena Regional Airport (HLN)
On average, flying from Elmira to Helena generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Elmira to Helena
See the map of the shortest flight path between Elmira Corning Regional Airport (ELM) and Helena Regional Airport (HLN).
Airport information
| Origin | Elmira Corning Regional Airport |
|---|---|
| City: | Elmira, NY |
| Country: | United States  |
| IATA Code: | ELM |
| ICAO Code: | KELM |
| Coordinates: | 42°9′35″N, 76°53′29″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 |