Air Miles Calculator

Distance between Los Angeles, CA (LAX) and Ontario, CA (ONT)

Distance from Los Angeles to Ontario (Ontario International Airport – Los Angeles International Airport) is 47 miles / 76 kilometers / 41 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 46.982 miles
  • 75.610 kilometers
  • 40.826 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
  • 46.886 miles
  • 75.456 kilometers
  • 40.743 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 Los Angeles International Airport (LAX) to Ontario International Airport (ONT) is 35 minutes.

Time difference and current local times

There is no time difference between Los Angeles and Ontario.

Time Difference

Los Angeles
Ontario

Los Angeles, CA

 PDT

Ontario, CA

 PDT

Airport information


A Los Angeles International Airport
City: Los Angeles, CA
Country: United States Flag of United States
IATA Code: LAX
ICAO Code: KLAX
Coordinates: 33°56′33″N, 118°24′28″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

Los Angeles to Ontario flight map.

Frequent Flyer Miles Calculator

Los Angeles (LAX) → Ontario (ONT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
47
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
47

Round trip?