How far is Ontario, CA, from Hyannis, MA?
The distance between Hyannis (Cape Cod Gateway Airport) and Ontario (Ontario International Airport) is 2607 miles / 4195 kilometers / 2265 nautical miles.
The driving distance from Hyannis (HYA) to Ontario (ONT) is 2999 miles / 4826 kilometers, and travel time by car is about 54 hours 5 minutes.
Cape Cod Gateway Airport – Ontario International Airport
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Distance from Hyannis to Ontario
There are several ways to calculate the distance from Hyannis to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2606.562 miles
- 4194.855 kilometers
- 2265.041 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- 2600.819 miles
- 4185.613 kilometers
- 2260.050 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 Hyannis to Ontario?
The estimated flight time from Cape Cod Gateway Airport to Ontario International Airport is 5 hours and 26 minutes.
What is the time difference between Hyannis and Ontario?
The time difference between Hyannis and Ontario is 3 hours. Ontario is 3 hours behind Hyannis.
Flight carbon footprint between Cape Cod Gateway Airport (HYA) and Ontario International Airport (ONT)
On average, flying from Hyannis to Ontario generates about 288 kg of CO2 per passenger, and 288 kilograms equals 634 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hyannis to Ontario
See the map of the shortest flight path between Cape Cod Gateway Airport (HYA) and Ontario International Airport (ONT).
Airport information
| Origin | Cape Cod Gateway Airport |
|---|---|
| City: | Hyannis, MA |
| Country: | United States  |
| IATA Code: | HYA |
| ICAO Code: | KHYA |
| Coordinates: | 41°40′9″N, 70°16′49″W |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |