How far is Williamsport from Dallas?
There are several ways to calculate distances between Dallas and Williamsport. Here are two common methods:Vincenty's formula (applied above)
- 1240.368 miles
- 1996.178 kilometers
- 1077.850 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
- 1238.636 miles
- 1993.391 kilometers
- 1076.345 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).
Estimated flight time from Dallas Love Field (DAL) to Williamsport Regional Airport (IPT) is 2 hours 50 minutes.
Time difference and current local times
The time difference between Dallas and Williamsport is 1 hour. Williamsport is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (359 pounds).
Dallas to Williamsport flight map.
Frequent Flyer Miles Calculator
Dallas (DAL) → Williamsport (IPT).