How far is Holy Cross, AK, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Holy Cross (Holy Cross Airport) is 117 miles / 188 kilometers / 101 nautical miles.
The driving distance from St Michael (SMK) to Holy Cross (HCR) is 258 miles / 415 kilometers, and travel time by car is about 28 hours 5 minutes.
St. Michael Airport – Holy Cross Airport
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Distance from St Michael to Holy Cross
There are several ways to calculate the distance from St Michael to Holy Cross. Here are two standard methods:
Vincenty's formula (applied above)- 116.577 miles
- 187.612 kilometers
- 101.303 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- 116.235 miles
- 187.063 kilometers
- 101.006 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 St Michael to Holy Cross?
The estimated flight time from St. Michael Airport to Holy Cross Airport is 43 minutes.
What is the time difference between St Michael and Holy Cross?
There is no time difference between St Michael and Holy Cross.
Flight carbon footprint between St. Michael Airport (SMK) and Holy Cross Airport (HCR)
On average, flying from St Michael to Holy Cross generates about 42 kg of CO2 per passenger, and 42 kilograms equals 93 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Michael to Holy Cross
See the map of the shortest flight path between St. Michael Airport (SMK) and Holy Cross Airport (HCR).
Airport information
| Origin | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States  |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |
| Destination | Holy Cross Airport |
|---|---|
| City: | Holy Cross, AK |
| Country: | United States |
| IATA Code: | HCR |
| ICAO Code: | PAHC |
| Coordinates: | 62°11′17″N, 159°46′29″W |