How far is Johnstown from Honolulu?
There are several ways to calculate distances between Honolulu and Johnstown. Here are two common methods:Vincenty's formula (applied above)
- 4726.899 miles
- 7607.206 kilometers
- 4107.563 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
- 4719.351 miles
- 7595.059 kilometers
- 4101.004 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).
Estimated flight time from Daniel K. Inouye International Airport (HNL) to Johnstown–Cambria County Airport (JST) is 9 hours 26 minutes.
Time difference and current local times
The time difference between Honolulu and Johnstown is 5 hours. Johnstown is 5 hours ahead of Honolulu.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 556 kg (1 225 pounds).
Honolulu to Johnstown flight map.
Frequent Flyer Miles Calculator
Honolulu (HNL) → Johnstown (JST).