How far is Helena, MT, from Salina Cruz?
The distance between Salina Cruz (Salina Cruz Airport) and Helena (Helena Regional Airport) is 2306 miles / 3711 kilometers / 2004 nautical miles.
The driving distance from Salina Cruz (SCX) to Helena (HLN) is 2821 miles / 4540 kilometers, and travel time by car is about 52 hours 35 minutes.
Salina Cruz Airport – Helena Regional Airport
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Distance from Salina Cruz to Helena
There are several ways to calculate the distance from Salina Cruz to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2305.980 miles
- 3711.115 kilometers
- 2003.842 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- 2310.427 miles
- 3718.272 kilometers
- 2007.706 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 Salina Cruz to Helena?
The estimated flight time from Salina Cruz Airport to Helena Regional Airport is 4 hours and 51 minutes.
What is the time difference between Salina Cruz and Helena?
The time difference between Salina Cruz and Helena is 1 hour. Helena is 1 hour behind Salina Cruz.
Flight carbon footprint between Salina Cruz Airport (SCX) and Helena Regional Airport (HLN)
On average, flying from Salina Cruz to Helena generates about 253 kg of CO2 per passenger, and 253 kilograms equals 557 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salina Cruz to Helena
See the map of the shortest flight path between Salina Cruz Airport (SCX) and Helena Regional Airport (HLN).
Airport information
| Origin | Salina Cruz Airport |
|---|---|
| City: | Salina Cruz |
| Country: | Mexico  |
| IATA Code: | SCX |
| ICAO Code: | MMSZ |
| Coordinates: | 16°12′45″N, 95°12′5″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 |