Air Miles Calculator

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

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

Calculations with different 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).

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

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

Flight map from Oakland to Ontario.

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?