Air Miles Calculator

Distance between Houston, TX (HOU) and Williamsport, PA (IPT)

Flight distance from Houston to Williamsport (Houston William P. Hobby Airport – Williamsport Regional Airport) is 1304 miles / 2098 kilometers / 1133 nautical miles. Estimated flight time is 2 hours 58 minutes.

Driving distance from Houston (HOU) to Williamsport (IPT) is 1552 miles / 2497 kilometers and travel time by car is about 27 hours 26 minutes.

Map of flight path and driving directions from Houston to Williamsport.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Williamsport Regional Airport (IPT).

How far is Williamsport from Houston?

There are several ways to calculate distances between Houston and Williamsport. Here are two common methods:

Vincenty's formula (applied above)
  • 1303.611 miles
  • 2097.959 kilometers
  • 1132.807 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
  • 1302.876 miles
  • 2096.776 kilometers
  • 1132.169 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).

Airport information


A Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B 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

Time difference and current local times

The time difference between Houston and Williamsport is 1 hour. Williamsport is 1 hour ahead of Houston.

Time Difference

Houston, TX

 CDT

Williamsport, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (364 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Williamsport (IPT).

Distance:
1304
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1304

Round trip?