Air Miles Calculator

Distance between Williamsport, PA (IPT) and Philadelphia, PA (PHL)

Distance from Williamsport Regional Airport to Philadelphia International Airport is 129 miles / 208 kilometers / 112 nautical miles.

Calculations with different 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 earth.

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).

Flight duration

Estimated flight time from Williamsport Regional Airport (IPT) to Philadelphia International Airport (PHL) is 44 minutes.

Time difference and current local times

There is no time difference between Williamsport and Philadelphia.

Time Difference

Williamsport
Philadelphia

Williamsport, PA

 EST

Philadelphia, PA

 EST

Airport information


A 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

B Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W

Map

Flight map from Williamsport to Philadelphia.

Frequent Flyer Miles Calculator

Williamsport (IPT) → Philadelphia (PHL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
129
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
129

Round trip?