How far is Helena, MT, from Fredericton?
The distance between Fredericton (Fredericton International Airport) and Helena (Helena Regional Airport) is 2148 miles / 3457 kilometers / 1867 nautical miles.
The driving distance from Fredericton (YFC) to Helena (HLN) is 2695 miles / 4337 kilometers, and travel time by car is about 51 hours 47 minutes.
Fredericton International Airport – Helena Regional Airport
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Distance from Fredericton to Helena
There are several ways to calculate the distance from Fredericton to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2148.046 miles
- 3456.945 kilometers
- 1866.601 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- 2141.903 miles
- 3447.058 kilometers
- 1861.263 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 Fredericton to Helena?
The estimated flight time from Fredericton International Airport to Helena Regional Airport is 4 hours and 34 minutes.
What is the time difference between Fredericton and Helena?
The time difference between Fredericton and Helena is 3 hours. Helena is 3 hours behind Fredericton.
Flight carbon footprint between Fredericton International Airport (YFC) and Helena Regional Airport (HLN)
On average, flying from Fredericton to Helena generates about 234 kg of CO2 per passenger, and 234 kilograms equals 517 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fredericton to Helena
See the map of the shortest flight path between Fredericton International Airport (YFC) and Helena Regional Airport (HLN).
Airport information
| Origin | Fredericton International Airport |
|---|---|
| City: | Fredericton |
| Country: | Canada  |
| IATA Code: | YFC |
| ICAO Code: | CYFC |
| Coordinates: | 45°52′8″N, 66°32′13″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 |