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How far is Rochester, NY, from Williamsport, PA?

The distance between Williamsport (Williamsport Regional Airport) and Rochester (Greater Rochester International Airport) is 135 miles / 218 kilometers / 117 nautical miles.

The driving distance from Williamsport (IPT) to Rochester (ROC) is 170 miles / 273 kilometers, and travel time by car is about 3 hours 29 minutes.

Williamsport Regional Airport – Greater Rochester International Airport

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135
Miles
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218
Kilometers
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117
Nautical miles

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Distance from Williamsport to Rochester

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

Vincenty's formula (applied above)
  • 135.175 miles
  • 217.543 kilometers
  • 117.464 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
  • 135.278 miles
  • 217.709 kilometers
  • 117.553 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 Williamsport to Rochester?

The estimated flight time from Williamsport Regional Airport to Greater Rochester International Airport is 45 minutes.

What is the time difference between Williamsport and Rochester?

There is no time difference between Williamsport and Rochester.

Flight carbon footprint between Williamsport Regional Airport (IPT) and Greater Rochester International Airport (ROC)

On average, flying from Williamsport to Rochester generates about 45 kg of CO2 per passenger, and 45 kilograms equals 99 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williamsport to Rochester

See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Greater Rochester International Airport (ROC).

Airport information

Origin 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
Destination 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