How far is Holy Cross, AK, from Riverton, WY?
The distance between Riverton (Central Wyoming Regional Airport) and Holy Cross (Holy Cross Airport) is 2439 miles / 3925 kilometers / 2120 nautical miles.
The driving distance from Riverton (RIW) to Holy Cross (HCR) is 3327 miles / 5355 kilometers, and travel time by car is about 119 hours 6 minutes.
Central Wyoming Regional Airport – Holy Cross Airport
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Distance from Riverton to Holy Cross
There are several ways to calculate the distance from Riverton to Holy Cross. Here are two standard methods:
Vincenty's formula (applied above)- 2439.096 miles
- 3925.344 kilometers
- 2119.516 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- 2433.094 miles
- 3915.685 kilometers
- 2114.301 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 Riverton to Holy Cross?
The estimated flight time from Central Wyoming Regional Airport to Holy Cross Airport is 5 hours and 7 minutes.
What is the time difference between Riverton and Holy Cross?
Flight carbon footprint between Central Wyoming Regional Airport (RIW) and Holy Cross Airport (HCR)
On average, flying from Riverton to Holy Cross generates about 268 kg of CO2 per passenger, and 268 kilograms equals 591 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Riverton to Holy Cross
See the map of the shortest flight path between Central Wyoming Regional Airport (RIW) and Holy Cross Airport (HCR).
Airport information
| Origin | Central Wyoming Regional Airport |
|---|---|
| City: | Riverton, WY |
| Country: | United States  |
| IATA Code: | RIW |
| ICAO Code: | KRIW |
| Coordinates: | 43°3′51″N, 108°27′35″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 |