How far is San Jose, CA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and San Jose (San Jose International Airport) is 333 miles / 537 kilometers / 290 nautical miles.
The driving distance from Ontario (ONT) to San Jose (SJC) is 380 miles / 612 kilometers, and travel time by car is about 7 hours 13 minutes.
Ontario International Airport – San Jose International Airport
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Distance from Ontario to San Jose
There are several ways to calculate the distance from Ontario to San Jose. Here are two standard methods:
Vincenty's formula (applied above)- 333.382 miles
- 536.527 kilometers
- 289.701 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- 333.322 miles
- 536.429 kilometers
- 289.649 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 San Jose?
The estimated flight time from Ontario International Airport to San Jose International Airport is 1 hour and 7 minutes.
What is the time difference between Ontario and San Jose?
Flight carbon footprint between Ontario International Airport (ONT) and San Jose International Airport (SJC)
On average, flying from Ontario to San Jose generates about 74 kg of CO2 per passenger, and 74 kilograms equals 163 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 San Jose
See the map of the shortest flight path between Ontario International Airport (ONT) and San Jose International Airport (SJC).
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 | San Jose International Airport |
|---|---|
| City: | San Jose, CA |
| Country: | United States |
| IATA Code: | SJC |
| ICAO Code: | KSJC |
| Coordinates: | 37°21′45″N, 121°55′44″W |
Airlines flying from Ontario (ONT) to San Jose (SJC)
| Southwest Airlines |