How far is Helena, MT, from Zacatecas?
The distance between Zacatecas (Zacatecas International Airport) and Helena (Helena Regional Airport) is 1715 miles / 2760 kilometers / 1490 nautical miles.
The driving distance from Zacatecas (ZCL) to Helena (HLN) is 2085 miles / 3355 kilometers, and travel time by car is about 39 hours 37 minutes.
Zacatecas International Airport – Helena Regional Airport
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Distance from Zacatecas to Helena
There are several ways to calculate the distance from Zacatecas to Helena. 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 Zacatecas to Helena?
The estimated flight time from Zacatecas International Airport to Helena Regional Airport is 3 hours and 44 minutes.
What is the time difference between Zacatecas and Helena?
The time difference between Zacatecas and Helena is 1 hour. Helena is 1 hour behind Zacatecas.
Flight carbon footprint between Zacatecas International Airport (ZCL) and Helena Regional Airport (HLN)
On average, flying from Zacatecas to Helena 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 Zacatecas to Helena
See the map of the shortest flight path between Zacatecas International Airport (ZCL) and Helena Regional Airport (HLN).
Airport information
| Origin | Zacatecas International Airport |
|---|---|
| City: | Zacatecas |
| Country: | Mexico  |
| IATA Code: | ZCL |
| ICAO Code: | MMZC |
| Coordinates: | 22°53′49″N, 102°41′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 |