How far is Ontario, CA, from Georgetown?

The distance between Georgetown (Owen Roberts International Airport) and Ontario (Ontario International Airport) is 2444 miles / 3934 kilometers / 2124 nautical miles.

Distance from Georgetown to Ontario

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

Vincenty's formula (applied above)

• 2444.200 miles
• 3933.559 kilometers
• 2123.952 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

• 2442.077 miles
• 3930.142 kilometers
• 2122.107 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 Georgetown to Ontario?

The estimated flight time from Owen Roberts International Airport to Ontario International Airport is 5 hours and 7 minutes.

What is the time difference between Georgetown and Ontario?

The time difference between Georgetown and Ontario is 3 hours. Ontario is 3 hours behind Georgetown.

Flight carbon footprint between Owen Roberts International Airport (GCM) and Ontario International Airport (ONT)

On average, flying from Georgetown to Ontario generates about 269 kg of CO2 per passenger, and 269 kilograms equals 592 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Georgetown to Ontario

See the map of the shortest flight path between Owen Roberts International Airport (GCM) and Ontario International Airport (ONT).

Airport information

Origin	Owen Roberts International Airport
City:	Georgetown
Country:	Cayman Islands
IATA Code:	GCM
ICAO Code:	MWCR
Coordinates:	19°17′34″N, 81°21′27″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