How far is Ontario, CA, from Phoenix, AZ?
The distance between Phoenix (Phoenix Sky Harbor International Airport) and Ontario (Ontario International Airport) is 325 miles / 522 kilometers / 282 nautical miles.
The driving distance from Phoenix (PHX) to Ontario (ONT) is 339 miles / 546 kilometers, and travel time by car is about 6 hours 6 minutes.
Phoenix Sky Harbor International Airport – Ontario International Airport
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Distance from Phoenix to Ontario
There are several ways to calculate the distance from Phoenix to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 324.590 miles
- 522.377 kilometers
- 282.061 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- 323.919 miles
- 521.297 kilometers
- 281.478 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 Phoenix to Ontario?
The estimated flight time from Phoenix Sky Harbor International Airport to Ontario International Airport is 1 hour and 6 minutes.
What is the time difference between Phoenix and Ontario?
The time difference between Phoenix and Ontario is 1 hour. Ontario is 1 hour behind Phoenix.
Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and Ontario International Airport (ONT)
On average, flying from Phoenix to Ontario generates about 73 kg of CO2 per passenger, and 73 kilograms equals 160 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Phoenix to Ontario
See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Ontario International Airport (ONT).
Airport information
| Origin | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States  |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″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 |
Airlines flying from Phoenix (PHX) to Ontario (ONT)
| AirTran Airways |
| American Airlines |
| Southwest Airlines |