Map of flight path and driving directions from Huntsville to Williamsport.
Shortest flight path between Huntsville International Airport (HSV) and Williamsport Regional Airport (IPT).
How far is Williamsport from Huntsville?
There are several ways to calculate distances between Huntsville and Williamsport. Here are two common methods:Vincenty's formula (applied above)
- 704.286 miles
- 1133.438 kilometers
- 612.007 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
- 703.841 miles
- 1132.723 kilometers
- 611.621 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).
Time difference and current local times
The time difference between Huntsville and Williamsport is 1 hour. Williamsport is 1 hour ahead of Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 125 kg (276 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Williamsport (IPT).