How far is Holy Cross, AK, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Holy Cross (Holy Cross Airport) is 3670 miles / 5906 kilometers / 3189 nautical miles.
The driving distance from Roanoke (ROA) to Holy Cross (HCR) is 4711 miles / 7582 kilometers, and travel time by car is about 144 hours 6 minutes.
Roanoke–Blacksburg Regional Airport – Holy Cross Airport
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Distance from Roanoke to Holy Cross
There are several ways to calculate the distance from Roanoke to Holy Cross. Here are two standard methods:
Vincenty's formula (applied above)- 3669.743 miles
- 5905.878 kilometers
- 3188.919 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- 3661.009 miles
- 5891.823 kilometers
- 3181.330 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 Roanoke to Holy Cross?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Holy Cross Airport is 7 hours and 26 minutes.
What is the time difference between Roanoke and Holy Cross?
The time difference between Roanoke and Holy Cross is 4 hours. Holy Cross is 4 hours behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Holy Cross Airport (HCR)
On average, flying from Roanoke to Holy Cross generates about 415 kg of CO2 per passenger, and 415 kilograms equals 916 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Holy Cross
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Holy Cross Airport (HCR).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |