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How far is Williams Harbour from Rochester, NY?

The distance between Rochester (Greater Rochester International Airport) and Williams Harbour (Williams Harbour Airport) is 1202 miles / 1934 kilometers / 1044 nautical miles.

The driving distance from Rochester (ROC) to Williams Harbour (YWM) is 1676 miles / 2697 kilometers, and travel time by car is about 39 hours 19 minutes.

Greater Rochester International Airport – Williams Harbour Airport

Distance arrow
1202
Miles
Distance arrow
1934
Kilometers
Distance arrow
1044
Nautical miles
Flight time duration
2 h 46 min
Time Difference
1 h 30 min
CO2 emission
162 kg

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Distance from Rochester to Williams Harbour

There are several ways to calculate the distance from Rochester to Williams Harbour. Here are two standard methods:

Vincenty's formula (applied above)
  • 1201.880 miles
  • 1934.238 kilometers
  • 1044.405 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
  • 1199.409 miles
  • 1930.262 kilometers
  • 1042.258 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 Rochester to Williams Harbour?

The estimated flight time from Greater Rochester International Airport to Williams Harbour Airport is 2 hours and 46 minutes.

Flight carbon footprint between Greater Rochester International Airport (ROC) and Williams Harbour Airport (YWM)

On average, flying from Rochester to Williams Harbour generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rochester to Williams Harbour

See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Williams Harbour Airport (YWM).

Airport information

Origin Greater Rochester International Airport
City: Rochester, NY
Country: United States Flag of United States
IATA Code: ROC
ICAO Code: KROC
Coordinates: 43°7′8″N, 77°40′20″W
Destination Williams Harbour Airport
City: Williams Harbour
Country: Canada Flag of Canada
IATA Code: YWM
ICAO Code: CCA6
Coordinates: 52°34′0″N, 55°47′4″W