How far is Holy Cross, AK, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Holy Cross (Holy Cross Airport) is 2669 miles / 4295 kilometers / 2319 nautical miles.
The driving distance from Ontario (ONT) to Holy Cross (HCR) is 4072 miles / 6554 kilometers, and travel time by car is about 129 hours 31 minutes.
Ontario International Airport – Holy Cross Airport
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Distance from Ontario to Holy Cross
There are several ways to calculate the distance from Ontario to Holy Cross. Here are two standard methods:
Vincenty's formula (applied above)- 2668.865 miles
- 4295.123 kilometers
- 2319.181 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- 2665.309 miles
- 4289.398 kilometers
- 2316.090 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 Ontario to Holy Cross?
The estimated flight time from Ontario International Airport to Holy Cross Airport is 5 hours and 33 minutes.
What is the time difference between Ontario and Holy Cross?
The time difference between Ontario and Holy Cross is 1 hour. Holy Cross is 1 hour behind Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Holy Cross Airport (HCR)
On average, flying from Ontario to Holy Cross generates about 295 kg of CO2 per passenger, and 295 kilograms equals 650 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Holy Cross
See the map of the shortest flight path between Ontario International Airport (ONT) and Holy Cross Airport (HCR).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″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 |