Air Miles Calculator

Distance between Dallas, TX (DAL) and Johnstown, PA (JST)

Flight distance from Dallas to Johnstown (Dallas Love Field – Johnstown–Cambria County Airport) is 1124 miles / 1808 kilometers / 976 nautical miles. Estimated flight time is 2 hours 37 minutes.

Driving distance from Dallas (DAL) to Johnstown (JST) is 1307 miles / 2103 kilometers and travel time by car is about 22 hours 30 minutes.

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

Shortest flight path between Dallas Love Field (DAL) and Johnstown–Cambria County Airport (JST).

How far is Johnstown from Dallas?

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

Vincenty's formula (applied above)
  • 1123.606 miles
  • 1808.269 kilometers
  • 976.387 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
  • 1122.041 miles
  • 1805.751 kilometers
  • 975.027 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 Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″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

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

Time Difference

Dallas, TX

 CST

Johnstown, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (348 pounds).

Frequent Flyer Miles Calculator

Dallas (DAL) → Johnstown (JST).

Distance:
1124
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1124

Round trip?