How far is Zacatecas from Helena, MT?
The distance between Helena (Helena Regional Airport) and Zacatecas (Zacatecas International Airport) is 1715 miles / 2760 kilometers / 1490 nautical miles.
The driving distance from Helena (HLN) to Zacatecas (ZCL) is 2081 miles / 3349 kilometers, and travel time by car is about 39 hours 32 minutes.
Helena Regional Airport – Zacatecas International Airport
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Distance from Helena to Zacatecas
There are several ways to calculate the distance from Helena to Zacatecas. Here are two standard methods:
Vincenty's formula (applied above)- 1714.962 miles
- 2759.964 kilometers
- 1490.261 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- 1718.177 miles
- 2765.138 kilometers
- 1493.055 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 Helena to Zacatecas?
The estimated flight time from Helena Regional Airport to Zacatecas International Airport is 3 hours and 44 minutes.
What is the time difference between Helena and Zacatecas?
The time difference between Helena and Zacatecas is 1 hour. Zacatecas is 1 hour ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Zacatecas International Airport (ZCL)
On average, flying from Helena to Zacatecas generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Zacatecas
See the map of the shortest flight path between Helena Regional Airport (HLN) and Zacatecas International Airport (ZCL).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Zacatecas International Airport |
|---|---|
| City: | Zacatecas |
| Country: | Mexico  |
| IATA Code: | ZCL |
| ICAO Code: | MMZC |
| Coordinates: | 22°53′49″N, 102°41′13″W |