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How far is Worcester, MA, from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Worcester (Worcester Regional Airport) is 284 miles / 456 kilometers / 246 nautical miles.

The driving distance from Ottawa (YOW) to Worcester (ORH) is 408 miles / 656 kilometers, and travel time by car is about 8 hours 27 minutes.

Ottawa Macdonald–Cartier International Airport – Worcester Regional Airport

Distance arrow
284
Miles
Distance arrow
456
Kilometers
Distance arrow
246
Nautical miles

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Distance from Ottawa to Worcester

There are several ways to calculate the distance from Ottawa to Worcester. Here are two standard methods:

Vincenty's formula (applied above)
  • 283.624 miles
  • 456.448 kilometers
  • 246.462 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
  • 283.402 miles
  • 456.092 kilometers
  • 246.270 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 Ottawa to Worcester?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Worcester Regional Airport is 1 hour and 2 minutes.

What is the time difference between Ottawa and Worcester?

There is no time difference between Ottawa and Worcester.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Worcester Regional Airport (ORH)

On average, flying from Ottawa to Worcester generates about 67 kg of CO2 per passenger, and 67 kilograms equals 147 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ottawa to Worcester

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Worcester Regional Airport (ORH).

Airport information

Origin Ottawa Macdonald–Cartier International Airport
City: Ottawa
Country: Canada Flag of Canada
IATA Code: YOW
ICAO Code: CYOW
Coordinates: 45°19′20″N, 75°40′9″W
Destination Worcester Regional Airport
City: Worcester, MA
Country: United States Flag of United States
IATA Code: ORH
ICAO Code: KORH
Coordinates: 42°16′2″N, 71°52′32″W