How far is Williamsport, PA, from Philadelphia, PA?
The distance between Philadelphia (Philadelphia International Airport) and Williamsport (Williamsport Regional Airport) is 129 miles / 208 kilometers / 112 nautical miles.
The driving distance from Philadelphia (PHL) to Williamsport (IPT) is 191 miles / 307 kilometers, and travel time by car is about 3 hours 42 minutes.
Philadelphia International Airport – Williamsport Regional Airport
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Distance from Philadelphia to Williamsport
There are several ways to calculate the distance from Philadelphia to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 129.423 miles
- 208.287 kilometers
- 112.466 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- 129.364 miles
- 208.191 kilometers
- 112.414 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 Philadelphia to Williamsport?
The estimated flight time from Philadelphia International Airport to Williamsport Regional Airport is 44 minutes.
What is the time difference between Philadelphia and Williamsport?
There is no time difference between Philadelphia and Williamsport.
Flight carbon footprint between Philadelphia International Airport (PHL) and Williamsport Regional Airport (IPT)
On average, flying from Philadelphia to Williamsport generates about 44 kg of CO2 per passenger, and 44 kilograms equals 97 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Philadelphia to Williamsport
See the map of the shortest flight path between Philadelphia International Airport (PHL) and Williamsport Regional Airport (IPT).
Airport information
| Origin | Philadelphia International Airport |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | PHL |
| ICAO Code: | KPHL |
| Coordinates: | 39°52′18″N, 75°14′27″W |
| Destination | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |
Airlines flying from Philadelphia (PHL) to Williamsport (IPT)
| American Airlines |