Air Miles Calculator

Distance between Ontario, CA (ONT) and Prescott, AZ (PRC)

Flight distance from Ontario to Prescott (Ontario International Airport – Ernest A. Love Field) is 299 miles / 481 kilometers / 260 nautical miles. Estimated flight time is 1 hour 3 minutes.

Driving distance from Ontario (ONT) to Prescott (PRC) is 352 miles / 566 kilometers and travel time by car is about 6 hours 41 minutes.

Map of flight path and driving directions from Ontario to Prescott.

Shortest flight path between Ontario International Airport (ONT) and Ernest A. Love Field (PRC).

How far is Prescott from Ontario?

There are several ways to calculate distances between Ontario and Prescott. Here are two common methods:

Vincenty's formula (applied above)
  • 298.997 miles
  • 481.189 kilometers
  • 259.821 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 298.370 miles
  • 480.181 kilometers
  • 259.277 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).

Airport information


A 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

B Ernest A. Love Field
City: Prescott, AZ
Country: United States Flag of United States
IATA Code: PRC
ICAO Code: KPRC
Coordinates: 34°39′16″N, 112°25′11″W

Time difference and current local times

There is no time difference between Ontario and Prescott.

Time Difference

Ontario, CA

 PDT

Prescott, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (152 pounds).

Frequent Flyer Miles Calculator

Ontario (ONT) → Prescott (PRC).

Distance:
299
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
299

Round trip?