How far is Ancona from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Ancona (Marche Airport) is 6260 miles / 10074 kilometers / 5440 nautical miles.

Distance from Ontario to Ancona

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

Vincenty's formula (applied above)

• 6259.945 miles
• 10074.404 kilometers
• 5439.743 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

• 6245.781 miles
• 10051.610 kilometers
• 5427.435 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 Ontario to Ancona?

The estimated flight time from Ontario International Airport to Marche Airport is 12 hours and 21 minutes.

What is the time difference between Ontario and Ancona?

The time difference between Ontario and Ancona is 9 hours. Ancona is 9 hours ahead of Ontario.

Flight carbon footprint between Ontario International Airport (ONT) and Marche Airport (AOI)

On average, flying from Ontario to Ancona generates about 752 kg of CO2 per passenger, and 752 kilograms equals 1 658 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ontario to Ancona

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

Airport information

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

Destination	Marche Airport
City:	Ancona
Country:	Italy
IATA Code:	AOI
ICAO Code:	LIPY
Coordinates:	43°36′58″N, 13°21′44″E