How far is Ontario, CA, from Melbourne?

The distance between Melbourne (Melbourne Airport) and Ontario (Ontario International Airport) is 7965 miles / 12819 kilometers / 6922 nautical miles.

Distance from Melbourne to Ontario

There are several ways to calculate the distance from Melbourne to Ontario. Here are two standard methods:

Vincenty's formula (applied above)

• 7965.286 miles
• 12818.885 kilometers
• 6921.644 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

• 7971.383 miles
• 12828.698 kilometers
• 6926.943 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 Melbourne to Ontario?

The estimated flight time from Melbourne Airport to Ontario International Airport is 15 hours and 34 minutes.

What is the time difference between Melbourne and Ontario?

The time difference between Melbourne and Ontario is 17 hours. Ontario is 17 hours behind Melbourne.

Flight carbon footprint between Melbourne Airport (MEL) and Ontario International Airport (ONT)

On average, flying from Melbourne to Ontario generates about 993 kg of CO2 per passenger, and 993 kilograms equals 2 190 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Melbourne to Ontario

See the map of the shortest flight path between Melbourne Airport (MEL) and Ontario International Airport (ONT).

Airport information

Origin	Melbourne Airport
City:	Melbourne
Country:	Australia
IATA Code:	MEL
ICAO Code:	YMML
Coordinates:	37°40′23″S, 144°50′34″E

Destination	Ontario International Airport
City:	Ontario, CA
Country:	United States
IATA Code:	ONT
ICAO Code:	KONT
Coordinates:	34°3′21″N, 117°36′3″W