How far is Niagara Falls, NY, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Niagara Falls (Niagara Falls International Airport) is 165 miles / 266 kilometers / 144 nautical miles.
The driving distance from Williamsport (IPT) to Niagara Falls (IAG) is 221 miles / 355 kilometers, and travel time by car is about 4 hours 37 minutes.
Williamsport Regional Airport – Niagara Falls International Airport
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Distance from Williamsport to Niagara Falls
There are several ways to calculate the distance from Williamsport to Niagara Falls. Here are two standard methods:
Vincenty's formula (applied above)- 165.481 miles
- 266.316 kilometers
- 143.799 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- 165.417 miles
- 266.212 kilometers
- 143.743 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 Niagara Falls?
The estimated flight time from Williamsport Regional Airport to Niagara Falls International Airport is 48 minutes.
What is the time difference between Williamsport and Niagara Falls?
There is no time difference between Williamsport and Niagara Falls.
Flight carbon footprint between Williamsport Regional Airport (IPT) and Niagara Falls International Airport (IAG)
On average, flying from Williamsport to Niagara Falls generates about 49 kg of CO2 per passenger, and 49 kilograms equals 109 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 Niagara Falls
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Niagara Falls International Airport (IAG).
Airport information
| Origin | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States  |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |
| Destination | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |