Air Miles Calculator

Distance between Oakland, CA (OAK) and Ontario, CA (ONT)

Distance from Oakland to Ontario (Oakland International Airport – Ontario International Airport) is 362 miles / 582 kilometers / 314 nautical miles.

How far is Ontario from Oakland?

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

Vincenty's formula (applied above)
  • 361.902 miles
  • 582.425 kilometers
  • 314.484 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
  • 361.861 miles
  • 582.359 kilometers
  • 314.449 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).

Flight duration

Estimated flight time from Oakland International Airport (OAK) to Ontario International Airport (ONT) is 1 hour 11 minutes.

Time difference and current local times

There is no time difference between Oakland and Ontario.

Time Difference

Oakland
Ontario

Oakland, CA

 PST

Ontario, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 75 kg (166 pounds).

Airport information


A Oakland International Airport
City: Oakland, CA
Country: United States Flag of United States
IATA Code: OAK
ICAO Code: KOAK
Coordinates: 37°43′16″N, 122°13′15″W

B 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

Map

Oakland to Ontario flight map.

Frequent Flyer Miles Calculator

Oakland (OAK) → Ontario (ONT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
362
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
362

Round trip?