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How far is Ottawa from Worcester, MA?

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

The driving distance from Worcester (ORH) to Ottawa (YOW) is 400 miles / 644 kilometers, and travel time by car is about 8 hours 23 minutes.

Worcester Regional Airport – Ottawa Macdonald–Cartier International Airport

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

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Distance from Worcester to Ottawa

There are several ways to calculate the distance from Worcester to Ottawa. 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 Worcester to Ottawa?

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

What is the time difference between Worcester and Ottawa?

There is no time difference between Worcester and Ottawa.

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

On average, flying from Worcester to Ottawa 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 Worcester to Ottawa

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

Airport information

Origin 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
Destination 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