How far is Boston, MA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Boston (Logan International Airport) is 2566 miles / 4130 kilometers / 2230 nautical miles.
The driving distance from Ontario (ONT) to Boston (BOS) is 2956 miles / 4758 kilometers, and travel time by car is about 52 hours 57 minutes.
Ontario International Airport – Logan International Airport
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Distance from Ontario to Boston
There are several ways to calculate the distance from Ontario to Boston. Here are two standard methods:
Vincenty's formula (applied above)- 2566.323 miles
- 4130.097 kilometers
- 2230.074 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- 2560.715 miles
- 4121.071 kilometers
- 2225.200 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 Boston?
The estimated flight time from Ontario International Airport to Logan International Airport is 5 hours and 21 minutes.
What is the time difference between Ontario and Boston?
The time difference between Ontario and Boston is 3 hours. Boston is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Logan International Airport (BOS)
On average, flying from Ontario to Boston generates about 283 kg of CO2 per passenger, and 283 kilograms equals 624 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 Boston
See the map of the shortest flight path between Ontario International Airport (ONT) and Logan International Airport (BOS).
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 | Logan International Airport |
|---|---|
| City: | Boston, MA |
| Country: | United States |
| IATA Code: | BOS |
| ICAO Code: | KBOS |
| Coordinates: | 42°21′51″N, 71°0′18″W |