Air Miles Calculator

Distance between Altoona, PA (AOO) and Johnstown, PA (JST)

Flight distance from Altoona to Johnstown (Altoona–Blair County Airport – Johnstown–Cambria County Airport) is 27 miles / 44 kilometers / 24 nautical miles. Estimated flight time is 33 minutes.

Driving distance from Altoona (AOO) to Johnstown (JST) is 39 miles / 63 kilometers and travel time by car is about 1 hour 5 minutes.

Map of flight path and driving directions from Altoona to Johnstown.

Shortest flight path between Altoona–Blair County Airport (AOO) and Johnstown–Cambria County Airport (JST).

How far is Johnstown from Altoona?

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

Vincenty's formula (applied above)
  • 27.180 miles
  • 43.742 kilometers
  • 23.619 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
  • 27.112 miles
  • 43.632 kilometers
  • 23.560 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 Altoona–Blair County Airport
City: Altoona, PA
Country: United States Flag of United States
IATA Code: AOO
ICAO Code: KAOO
Coordinates: 40°17′47″N, 78°19′11″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

Time difference and current local times

There is no time difference between Altoona and Johnstown.

Time Difference

Altoona, PA

 EDT

Johnstown, PA

 EDT

Frequent Flyer Miles Calculator

Altoona (AOO) → Johnstown (JST).

Distance:
27
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
27

Round trip?