How far is Santa Fe, NM, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Santa Fe (Santa Fe Regional Airport) is 818 miles / 1316 kilometers / 711 nautical miles.
The driving distance from Helena (HLN) to Santa Fe (SAF) is 1102 miles / 1774 kilometers, and travel time by car is about 20 hours 12 minutes.
Helena Regional Airport – Santa Fe Regional Airport
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Distance from Helena to Santa Fe
There are several ways to calculate the distance from Helena to Santa Fe. Here are two standard methods:
Vincenty's formula (applied above)- 817.776 miles
- 1316.083 kilometers
- 710.628 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- 818.361 miles
- 1317.025 kilometers
- 711.136 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 Santa Fe?
The estimated flight time from Helena Regional Airport to Santa Fe Regional Airport is 2 hours and 2 minutes.
What is the time difference between Helena and Santa Fe?
Flight carbon footprint between Helena Regional Airport (HLN) and Santa Fe Regional Airport (SAF)
On average, flying from Helena to Santa Fe generates about 136 kg of CO2 per passenger, and 136 kilograms equals 301 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 Santa Fe
See the map of the shortest flight path between Helena Regional Airport (HLN) and Santa Fe Regional Airport (SAF).
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 | Santa Fe Regional Airport |
|---|---|
| City: | Santa Fe, NM |
| Country: | United States |
| IATA Code: | SAF |
| ICAO Code: | KSAF |
| Coordinates: | 35°37′1″N, 106°5′20″W |