How far is Worcester, MA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Worcester (Worcester Regional Airport) is 2522 miles / 4059 kilometers / 2192 nautical miles.
The driving distance from Ontario (ONT) to Worcester (ORH) is 2917 miles / 4694 kilometers, and travel time by car is about 52 hours 16 minutes.
Ontario International Airport – Worcester Regional Airport
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Distance from Ontario to Worcester
There are several ways to calculate the distance from Ontario to Worcester. Here are two standard methods:
Vincenty's formula (applied above)- 2522.098 miles
- 4058.924 kilometers
- 2191.644 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- 2516.599 miles
- 4050.074 kilometers
- 2186.865 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 Worcester?
The estimated flight time from Ontario International Airport to Worcester Regional Airport is 5 hours and 16 minutes.
What is the time difference between Ontario and Worcester?
The time difference between Ontario and Worcester is 3 hours. Worcester is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Worcester Regional Airport (ORH)
On average, flying from Ontario to Worcester generates about 278 kg of CO2 per passenger, and 278 kilograms equals 612 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 Worcester
See the map of the shortest flight path between Ontario International Airport (ONT) and Worcester Regional Airport (ORH).
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 | Worcester Regional Airport |
|---|---|
| City: | Worcester, MA |
| Country: | United States |
| IATA Code: | ORH |
| ICAO Code: | KORH |
| Coordinates: | 42°16′2″N, 71°52′32″W |