Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Johnstown, PA (JST)

Distance from Oklahoma City to Johnstown (Will Rogers World Airport – Johnstown–Cambria County Airport) is 1078 miles / 1736 kilometers / 937 nautical miles.

How far is Johnstown from Oklahoma City?

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

Vincenty's formula (applied above)
  • 1078.458 miles
  • 1735.610 kilometers
  • 937.155 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
  • 1076.344 miles
  • 1732.208 kilometers
  • 935.317 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).

Flight duration

Estimated flight time from Will Rogers World Airport (OKC) to Johnstown–Cambria County Airport (JST) is 2 hours 32 minutes.

Time difference and current local times

The time difference between Oklahoma City and Johnstown is 1 hour. Johnstown is 1 hour ahead of Oklahoma City.

Time Difference

Oklahoma City
Johnstown

Oklahoma City, OK

 CDT

Johnstown, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (343 pounds).

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 Johnstown–Cambria County Airport
City: Johnstown, PA
Country: United States Flag of United States
IATA Code: JST
ICAO Code: KJST
Coordinates: 40°18′57″N, 78°50′2″W

Oklahoma City to Johnstown flight path

Shortest flight path between Will Rogers World Airport (OKC) and Johnstown–Cambria County Airport (JST).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Johnstown (JST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1078
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1078

Round trip?