How far is Helena, MT, from Charlottetown?
The distance between Charlottetown (Charlottetown Airport) and Helena (Helena Regional Airport) is 2295 miles / 3693 kilometers / 1994 nautical miles.
The driving distance from Charlottetown (YYG) to Helena (HLN) is 2860 miles / 4602 kilometers, and travel time by car is about 55 hours 43 minutes.
Charlottetown Airport – Helena Regional Airport
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Distance from Charlottetown to Helena
There are several ways to calculate the distance from Charlottetown to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2294.660 miles
- 3692.898 kilometers
- 1994.005 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- 2288.067 miles
- 3682.287 kilometers
- 1988.276 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 Charlottetown to Helena?
The estimated flight time from Charlottetown Airport to Helena Regional Airport is 4 hours and 50 minutes.
What is the time difference between Charlottetown and Helena?
Flight carbon footprint between Charlottetown Airport (YYG) and Helena Regional Airport (HLN)
On average, flying from Charlottetown to Helena generates about 251 kg of CO2 per passenger, and 251 kilograms equals 554 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charlottetown to Helena
See the map of the shortest flight path between Charlottetown Airport (YYG) and Helena Regional Airport (HLN).
Airport information
| Origin | Charlottetown Airport |
|---|---|
| City: | Charlottetown |
| Country: | Canada  |
| IATA Code: | YYG |
| ICAO Code: | CYYG |
| Coordinates: | 46°17′24″N, 63°7′15″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 |