How far is New Haven, CT, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and New Haven (Tweed New Haven Airport) is 2473 miles / 3981 kilometers / 2149 nautical miles.
The driving distance from Ontario (ONT) to New Haven (HVN) is 2828 miles / 4551 kilometers, and travel time by car is about 50 hours 36 minutes.
Ontario International Airport – Tweed New Haven Airport
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Distance from Ontario to New Haven
There are several ways to calculate the distance from Ontario to New Haven. Here are two standard methods:
Vincenty's formula (applied above)- 2473.395 miles
- 3980.543 kilometers
- 2149.322 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- 2467.973 miles
- 3971.817 kilometers
- 2144.610 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 New Haven?
The estimated flight time from Ontario International Airport to Tweed New Haven Airport is 5 hours and 10 minutes.
What is the time difference between Ontario and New Haven?
The time difference between Ontario and New Haven is 3 hours. New Haven is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Tweed New Haven Airport (HVN)
On average, flying from Ontario to New Haven generates about 272 kg of CO2 per passenger, and 272 kilograms equals 600 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to New Haven
See the map of the shortest flight path between Ontario International Airport (ONT) and Tweed New Haven Airport (HVN).
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 | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″W |