Air Miles Calculator

Distance between Shreveport, LA (SHV) and Johnstown, PA (JST)

Distance from Shreveport to Johnstown (Shreveport Regional Airport – Johnstown–Cambria County Airport) is 994 miles / 1600 kilometers / 864 nautical miles.

How far is Johnstown from Shreveport?

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

Vincenty's formula (applied above)
  • 994.370 miles
  • 1600.283 kilometers
  • 864.084 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
  • 993.381 miles
  • 1598.691 kilometers
  • 863.224 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 Shreveport Regional Airport (SHV) to Johnstown–Cambria County Airport (JST) is 2 hours 22 minutes.

Time difference and current local times

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

Time Difference

Shreveport
Johnstown

Shreveport, LA

 CST

Johnstown, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (332 pounds).

Airport information


A Shreveport Regional Airport
City: Shreveport, LA
Country: United States Flag of United States
IATA Code: SHV
ICAO Code: KSHV
Coordinates: 32°26′47″N, 93°49′32″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

Map

Shreveport to Johnstown flight map.

Frequent Flyer Miles Calculator

Shreveport (SHV) → Johnstown (JST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
994
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
994

Round trip?