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How far is Williamsport, PA, from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Williamsport (Williamsport Regional Airport) is 289 miles / 465 kilometers / 251 nautical miles.

The driving distance from Ottawa (YOW) to Williamsport (IPT) is 369 miles / 594 kilometers, and travel time by car is about 7 hours 39 minutes.

Ottawa Macdonald–Cartier International Airport – Williamsport Regional Airport

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289
Miles
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465
Kilometers
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251
Nautical miles

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Distance from Ottawa to Williamsport

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

Vincenty's formula (applied above)
  • 288.682 miles
  • 464.589 kilometers
  • 250.858 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
  • 288.885 miles
  • 464.915 kilometers
  • 251.034 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 Williamsport?

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

What is the time difference between Ottawa and Williamsport?

There is no time difference between Ottawa and Williamsport.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Williamsport Regional Airport (IPT)

On average, flying from Ottawa to Williamsport generates about 68 kg of CO2 per passenger, and 68 kilograms equals 149 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 Williamsport

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

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 Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″W