How far is St. Anthony from Ontario, CA?
The distance between Ontario (Ontario International Airport) and St. Anthony (St. Anthony Airport) is 3243 miles / 5219 kilometers / 2818 nautical miles.
The driving distance from Ontario (ONT) to St. Anthony (YAY) is 4360 miles / 7016 kilometers, and travel time by car is about 90 hours 33 minutes.
Ontario International Airport – St. Anthony Airport
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Distance from Ontario to St. Anthony
There are several ways to calculate the distance from Ontario to St. Anthony. Here are two standard methods:
Vincenty's formula (applied above)- 3242.724 miles
- 5218.659 kilometers
- 2817.850 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- 3235.787 miles
- 5207.494 kilometers
- 2811.822 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 St. Anthony?
The estimated flight time from Ontario International Airport to St. Anthony Airport is 6 hours and 38 minutes.
What is the time difference between Ontario and St. Anthony?
Flight carbon footprint between Ontario International Airport (ONT) and St. Anthony Airport (YAY)
On average, flying from Ontario to St. Anthony generates about 363 kg of CO2 per passenger, and 363 kilograms equals 801 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 St. Anthony
See the map of the shortest flight path between Ontario International Airport (ONT) and St. Anthony Airport (YAY).
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 | St. Anthony Airport |
|---|---|
| City: | St. Anthony |
| Country: | Canada  |
| IATA Code: | YAY |
| ICAO Code: | CYAY |
| Coordinates: | 51°23′30″N, 56°4′59″W |