How far is Ontario, CA, from New York, NY?
The distance between New York (New York LaGuardia Airport) and Ontario (Ontario International Airport) is 2424 miles / 3901 kilometers / 2106 nautical miles.
The driving distance from New York (LGA) to Ontario (ONT) is 2761 miles / 4444 kilometers, and travel time by car is about 49 hours 4 minutes.
New York LaGuardia Airport – Ontario International Airport
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Distance from New York to Ontario
There are several ways to calculate the distance from New York to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2423.892 miles
- 3900.876 kilometers
- 2106.305 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- 2418.574 miles
- 3892.317 kilometers
- 2101.683 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 New York to Ontario?
The estimated flight time from New York LaGuardia Airport to Ontario International Airport is 5 hours and 5 minutes.
What is the time difference between New York and Ontario?
The time difference between New York and Ontario is 3 hours. Ontario is 3 hours behind New York.
Flight carbon footprint between New York LaGuardia Airport (LGA) and Ontario International Airport (ONT)
On average, flying from New York to Ontario generates about 266 kg of CO2 per passenger, and 266 kilograms equals 587 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New York to Ontario
See the map of the shortest flight path between New York LaGuardia Airport (LGA) and Ontario International Airport (ONT).
Airport information
| Origin | New York LaGuardia Airport |
|---|---|
| City: | New York, NY |
| Country: | United States  |
| IATA Code: | LGA |
| ICAO Code: | KLGA |
| Coordinates: | 40°46′37″N, 73°52′21″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 |