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How far is Phoenix, AZ, from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Phoenix (Phoenix Sky Harbor International Airport) is 325 miles / 522 kilometers / 282 nautical miles.

The driving distance from Ontario (ONT) to Phoenix (PHX) is 339 miles / 546 kilometers, and travel time by car is about 6 hours 6 minutes.

Ontario International Airport – Phoenix Sky Harbor International Airport

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325
Miles
Distance arrow
522
Kilometers
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282
Nautical miles

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Distance from Ontario to Phoenix

There are several ways to calculate the distance from Ontario to Phoenix. 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 Ontario to Phoenix?

The estimated flight time from Ontario International Airport to Phoenix Sky Harbor International Airport is 1 hour and 6 minutes.

What is the time difference between Ontario and Phoenix?

There is no time difference between Ontario and Phoenix.

Flight carbon footprint between Ontario International Airport (ONT) and Phoenix Sky Harbor International Airport (PHX)

On average, flying from Ontario to Phoenix 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 Ontario to Phoenix

See the map of the shortest flight path between Ontario International Airport (ONT) and Phoenix Sky Harbor International Airport (PHX).

Airport information

Origin Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W
Destination Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

Airlines flying from Ontario (ONT) to Phoenix (PHX)

American Airlines
Southwest Airlines