How far is Helena, MT, from San Fernando?
The distance between San Fernando (San Fernando Airport) and Helena (Helena Regional Airport) is 7006 miles / 11276 kilometers / 6088 nautical miles.
San Fernando Airport – Helena Regional Airport
Search flights
Distance from San Fernando to Helena
There are several ways to calculate the distance from San Fernando to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 7006.416 miles
- 11275.733 kilometers
- 6088.409 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- 6996.164 miles
- 11259.234 kilometers
- 6079.500 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 San Fernando to Helena?
The estimated flight time from San Fernando Airport to Helena Regional Airport is 13 hours and 45 minutes.
What is the time difference between San Fernando and Helena?
Flight carbon footprint between San Fernando Airport (SFE) and Helena Regional Airport (HLN)
On average, flying from San Fernando to Helena generates about 856 kg of CO2 per passenger, and 856 kilograms equals 1 887 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Fernando to Helena
See the map of the shortest flight path between San Fernando Airport (SFE) and Helena Regional Airport (HLN).
Airport information
| Origin | San Fernando Airport |
|---|---|
| City: | San Fernando |
| Country: | Philippines  |
| IATA Code: | SFE |
| ICAO Code: | RPUS |
| Coordinates: | 16°35′44″N, 120°18′10″E |
| 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 |