How far is Ontario, CA, from Apia?

The distance between Apia (Faleolo International Airport) and Ontario (Ontario International Airport) is 4862 miles / 7824 kilometers / 4225 nautical miles.

Distance from Apia to Ontario

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

Vincenty's formula (applied above)

• 4861.737 miles
• 7824.207 kilometers
• 4224.734 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

• 4868.773 miles
• 7835.530 kilometers
• 4230.848 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 Apia to Ontario?

The estimated flight time from Faleolo International Airport to Ontario International Airport is 9 hours and 42 minutes.

What is the time difference between Apia and Ontario?

The time difference between Apia and Ontario is 21 hours. Ontario is 21 hours behind Apia.

Flight carbon footprint between Faleolo International Airport (APW) and Ontario International Airport (ONT)

On average, flying from Apia to Ontario generates about 566 kg of CO2 per passenger, and 566 kilograms equals 1 248 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Apia to Ontario

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

Airport information

Origin	Faleolo International Airport
City:	Apia
Country:	Samoa
IATA Code:	APW
ICAO Code:	NSFA
Coordinates:	13°49′47″S, 172°0′28″W

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