How far is Johnstown, PA, from Hong Kong?
The distance between Hong Kong (Hong Kong International Airport) and Johnstown (Johnstown–Cambria County Airport) is 8045 miles / 12947 kilometers / 6991 nautical miles.
Hong Kong International Airport – Johnstown–Cambria County Airport
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Distance from Hong Kong to Johnstown
There are several ways to calculate the distance from Hong Kong to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 8045.050 miles
- 12947.253 kilometers
- 6990.958 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- 8032.696 miles
- 12927.371 kilometers
- 6980.222 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 Hong Kong to Johnstown?
The estimated flight time from Hong Kong International Airport to Johnstown–Cambria County Airport is 15 hours and 43 minutes.
What is the time difference between Hong Kong and Johnstown?
Flight carbon footprint between Hong Kong International Airport (HKG) and Johnstown–Cambria County Airport (JST)
On average, flying from Hong Kong to Johnstown generates about 1 005 kg of CO2 per passenger, and 1 005 kilograms equals 2 216 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hong Kong to Johnstown
See the map of the shortest flight path between Hong Kong International Airport (HKG) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |
| Destination | 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 |