Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Williamsport, PA (IPT)

Flight distance from Oklahoma City to Williamsport (Will Rogers World Airport – Williamsport Regional Airport) is 1190 miles / 1916 kilometers / 1034 nautical miles. Estimated flight time is 2 hours 45 minutes.

Driving distance from Oklahoma City (OKC) to Williamsport (IPT) is 1315 miles / 2116 kilometers and travel time by car is about 22 hours 43 minutes.

Map of flight path and driving directions from Oklahoma City to Williamsport.

Shortest flight path between Will Rogers World Airport (OKC) and Williamsport Regional Airport (IPT).

How far is Williamsport from Oklahoma City?

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

Vincenty's formula (applied above)
  • 1190.405 miles
  • 1915.772 kilometers
  • 1034.434 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
  • 1188.112 miles
  • 1912.081 kilometers
  • 1032.441 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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 Oklahoma City and Williamsport is 1 hour. Williamsport is 1 hour ahead of Oklahoma City.

Time Difference

Oklahoma City, OK

 CDT

Williamsport, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Williamsport (IPT).

Distance:
1190
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1190

Round trip?