How far is Oklahoma City, OK, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Oklahoma City (Will Rogers World Airport) is 1078 miles / 1736 kilometers / 937 nautical miles.
The driving distance from Johnstown (JST) to Oklahoma City (OKC) is 1187 miles / 1911 kilometers, and travel time by car is about 22 hours 6 minutes.
Johnstown–Cambria County Airport – Will Rogers World Airport
Search flights
Distance from Johnstown to Oklahoma City
There are several ways to calculate the distance from Johnstown to Oklahoma City. Here are two standard 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 planet.
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).
How long does it take to fly from Johnstown to Oklahoma City?
The estimated flight time from Johnstown–Cambria County Airport to Will Rogers World Airport is 2 hours and 32 minutes.
What is the time difference between Johnstown and Oklahoma City?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Will Rogers World Airport (OKC)
On average, flying from Johnstown to Oklahoma City generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Oklahoma City
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Will Rogers World Airport (OKC).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″W |
| Destination | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |